1. nouns, Latin roots (and, less often, verbs). The following 200 pages are in this category, out of 1,990 total. googletag.pubads().setCategoryExclusion('lcp').setCategoryExclusion('resp').setCategoryExclusion('wprod'); { bidder: 'ix', params: { siteId: '195456', size: [336, 280] }}, syncDelay: 3000 { bidder: 'appnexus', params: { placementId: '11654151' }}, 2. The company has a 20% share in the market for mini or micro cars. storage: { { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, Rather, it is intended to give you an idea of how prefixes are used and how they may affect the meaning and spelling of words we use every day. Prefixes can, for example, create a new word opposite in meaning to the word the prefix is attached to. They make the common English word 'hyperactive.' pbjs.que = pbjs.que || []; Indicating a person’s life, career, or accomplishments. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, Which of the following prefixes can mean “again”? { bidder: 'openx', params: { unit: '539971067', delDomain: 'idm-d.openx.net' }}, { bidder: 'ix', params: { siteId: '195452', size: [336, 280] }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, var dfpSlots = {}; { bidder: 'sovrn', params: { tagid: '448837' }}, Micro-: Prefix meaning small, as in microcephaly (small head) and microsomia (small body). { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, Some prefixes are also used in digital communications and computer technology but they have a slightly different value because they are based on a power of 2. (less commonly, Latin roots or words whose meaning is derived from Latin origins), (sometimes hyphenated when followed by a vowel). { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, What complicates this distinction is the fact that a morpheme could be considered a prefix in one instance and a combining form in another. iasLog("criterion : cdo_l = en"); {code: 'ad_contentslot_1', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/23202586/cdo_mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } }, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_mpuslot3_flex' }}, "loggedIn": false { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_mpuslot_mobile_flex' }}, Micro definition, extremely small. Add the power of Cambridge Dictionary to your website using our free search box widgets. pbjsCfg = { { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, Corresponding or complementary; offsetting. melan-: Prefix meaning dark or black. { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, 1. nouns, adjectives, Latin and Greek roots. 2. { bidder: 'sovrn', params: { tagid: '346698' }}, gift. A prefix is a letter or a group of letters attached to the beginning of a word (or word root) that partly indicates its meaning. Against; before; blocking; facing, concealing. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bidders: '*', },{ { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776342', position: 'btf' }}, "authorizationFallbackResponse": { { bidder: 'ix', params: { siteId: '195467', size: [300, 50] }}, { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, Self; one’s own; of, regarding, or performed by the same person or thing. { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, This is the British English definition of micro-.View American English definition of micro-. { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot1' }}]}, { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, { bidder: 'sovrn', params: { tagid: '448837' }}, Used as a prefix in the English language, here are some great examples of micro prefix words in the following list. 3. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, Discover . iasLog("criterion : cdo_tc = resp"); a way of learning that combines traditional classroom lessons with lessons that use computer technology and may be given over the internet, Bubbles and a breakthrough: the language of COVID (update), Clear explanations of natural written and spoken English. { bidder: 'ix', params: { siteId: '195457', size: [300, 50] }}, Incompletely or imperfectly; partially; less than, almost, or nearly. Micro is a prefix from the Greek word μικρός meaning small. dfpSlots['contentslot_1'] = googletag.defineSlot('/23202586/cdo_mpuslot', [[300, 250], [336, 280], 'fluid'], 'ad_contentslot_1').defineSizeMapping(mapping_contentslot).setTargeting('si', '1').setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'center').addService(googletag.pubads()); However, this is entirely a personal preference, unless the style guide used by your school or employer specifically prescribes its use. },{ { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, When students know how to decode large words by identifying root words and affixes, they will be sufficiently prepared to tackle higher level texts. userSync: { var pbMobileLrSlots = [ { bidder: 'sovrn', params: { tagid: '448836' }}, filterSettings: { Prefixes and Suffixes Definition What is A Prefix? { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, Prefixes generally do not affect the spelling of the root word to which they are attached: they are simply placed immediately before the word without a space (although some, as we’ll discuss later, may be attached with a, However, while a root word’s spelling does not change with a prefix, we do sometimes have to alter the prefix, In addition, many prefixes are only able (or only tend) to attach to certain. It is important to spell and pronounce prefixes correctly. iasLog("exclusion label : wprod"); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, 3. Greek and Latin roots (less commonly, adjective, nouns, and verbs). A prefix is a group of letters which we add to the beginning of a word to make a new word with a different meaning. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, 1. { bidder: 'appnexus', params: { placementId: '11654156' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, Indicating an emergence, protrusion, or issuing-forth. { bidder: 'ix', params: { siteId: '195456', size: [336, 280] }}, }], { bidder: 'sovrn', params: { tagid: '448835' }}, micro-: , micr- ( mī'krō ), 1. Once more; again (with the aim of improving, fixing, or substituting). Prefix examples: Un (Prefix) + Happy (Root Word) = Unhappy (new word) dfpSlots['houseslot_b'] = googletag.defineSlot('/2863368/houseslot', [], 'ad_houseslot_b').defineSizeMapping(mapping_houseslot_b).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').setCategoryExclusion('house').addService(googletag.pubads()); { bidder: 'ix', params: { siteId: '195455', size: [320, 100] }}, Prefix or suffix Meaning Examples-meter measure manometer micro- small microorganism-monas a unit Trichomonas mono- one monocyte, monosaccharide myo- muscle myosin, myoglobin nema- thread nematode neur- relating to nerves neurilemma nephr- kidneys nephritis-oid like lymphoid, ameboid-ole small bronchiole -oma swelling, tumor sarcoma oncho- hook Onchocerca onco- mass, bulk … (Click here to go straight to the prefix list and save the explanations for later and herefor links to more prefix examples and practice.) dfpSlots['topslot_b'] = googletag.defineSlot('/23202586/cdo_topslot', [[728, 90]], 'ad_topslot_b').defineSizeMapping(mapping_topslot_b).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); See more. 6. Occurring at intervals of two; less formally, occurring twice within that interval. 'increment': 0.01, 'cap': true { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, Definition & Meaning: Micro Root Word. { bidder: 'appnexus', params: { placementId: '11654192' }}, The table below lists 120 commonly used Greek and Latin root words, prefixes, and suffixes. { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, expires: 365 Thesaurus Trending Words. { bidder: 'ix', params: { siteId: '195455', size: [320, 50] }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Micro – Meaning and Usage. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, { bidder: 'ix', params: { siteId: '195451', size: [320, 50] }}, "sign-in": "https://dictionary.cambridge.org/auth/signin?rid=READER_ID", Prefixes and suffixes are known as affixes. Often you can guess the meaning of an unfamiliar word if you know the meaning of its parts; that is, the root and any prefixes or suffixes that are attached to it. { bidder: 'sovrn', params: { tagid: '448839' }}, { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, 3. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, 'min': 3.05, put off. iasLog("exclusion label : lcp"); { bidder: 'sovrn', params: { tagid: '705055' }}, In addition to proper nouns and adjectives, we almost always use a hyphen with the prefixes, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776358', position: 'atf' }}, A metric prefix is a modifier on the root word and it tells us the unit of measure. { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, { bidder: 'sovrn', params: { tagid: '446385' }}, name: "pubCommonId", {code: 'ad_contentslot_1', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/23202586/cdo_mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } }, 2. Therefore, a word that has the prefix micro in front of it is usually referring to something relatively … var mapping_rightslot2 = googletag.sizeMapping().addSize([746, 0], [[300, 250], [120, 600], [160, 600]]).addSize([0, 0], []).build(); { bidder: 'appnexus', params: { placementId: '11654189' }}, 1. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, Because multiple prefixes may not be used, in the case of the kilogram the prefix names of Table 5 are used with the unit name "gram" and the prefix symbols are used with the unit symbol "g." googletag.pubads().enableSingleRequest(); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot1' }}]}, Micro- (Greek letter μ or legacy micro symbol µ) is a unit prefix in the metric system denoting a factor of 10 − 6 (one millionth). googletag.pubads().setTargeting("cdo_dc", "english"); Also used as an intensifier. 1. { bidder: 'ix', params: { siteId: '195454', size: [300, 250] }}, Learn medical prefixes and meanings with free interactive flashcards. { bidder: 'ix', params: { siteId: '195455', size: [300, 50] }}, They both combine a prefix meaning ‘with’ and the idea of setting something down. 4. Radically; excessively; on the fringe of what is considered normal or acceptable. 3. 5. { bidder: 'sovrn', params: { tagid: '448837' }}, { bidder: 'ix', params: { siteId: '195453', size: [320, 50] }}, iasLog("exclusion label : resp"); Used to form certain negative adjectival phrases. Across; beyond; through; on the other side. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776140', position: 'atf' }}, Many writers choose to add a hyphen when the last letter of the prefix and the first letter of the root are both vowels (especially when they are the same letter) so as to avoid creating a word that is difficult or confusing to read. See more. As such, the list of common prefixes we’ll look at next makes no distinction between prefixes and combining forms—it’s more important to understand the different meanings they can have so that we can see a pattern in the way words are formed and spelled. In the table below, we’ll look at different prefixes that commonly appear in English, noting their various meanings, the parts of speech they most typically attach to, and several example words in which they appear. name: "idl_env", { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, Prefixes attach to which part of a root or base word? var pbjs = pbjs || {}; ga('require', 'displayfeatures'); 2. List of Micro Prefix Words Micro is commonly seed as denoting a factor of one millionth in size of the metric size. Micro- (Greek letter μ or legacy micro symbol µ) is a unit prefix in the metric system denoting a factor of 10 − 6 (one millionth). Find out more about the prefix micro- in this short video lesson from Help Teaching. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, Another instance when we might use a hyphen is when the resulting spelling would be confusing or awkward to read. A suffix is a letter or a group of letters that is usually added onto the {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'sovrn', params: { tagid: '448838' }}, (Often hyphenated before other vowels, especially. To reverse; to do or cause to be the opposite. if(refreshConfig.enabled == true) { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, { bidder: 'ix', params: { siteId: '195455', size: [320, 100] }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776144', position: 'btf' }}, { bidder: 'appnexus', params: { placementId: '11654150' }}, Located beyond or on the far side of a certain point; exceeding the normal range or limit of a certain threshold. { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, In this section, we'll look at some of the most commonly used prefixes, but first let’s look at some conventions regarding how they’re used. if(pl_p) {code: 'ad_contentslot_3', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/23202586/cdo_mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } }, disallow disagree disembark disappear disbelieve dislike disapprove disable They all begin with the prefix ‘dis’ disallow disagree disembark disappear disbelieve dislike disapprove What does the prefix ‘dis’ mean? { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, { bidder: 'ix', params: { siteId: '195453', size: [300, 250] }}, Prefixes are key morphemes in English vocabulary that begin words. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, 2. var googletag = googletag || {}; To reverse, erase, or undo an action or effect. pro- word-forming element meaning "forward, forth, toward the front" (as in proclaim, proceed); "beforehand, in advance" (prohibit, provide); "taking care of" (); "in place of, on behalf of" (proconsul, pronoun); from Latin pro (adv., prep.) 1. Which of the following prefixed words is incorrect? 3. chemistry prefix to terms denoting procedures that utilize minimal quantities of the substance to be examined; for example, a drop or two in place of 1 or more mL. Sometimes there's also an Anglo-Saxon prefix. word to change its meaning. { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, { bidder: 'sovrn', params: { tagid: '705055' }}, var mapping_houseslot_a = googletag.sizeMapping().addSize([963, 0], [300, 250]).addSize([0, 0], []).build(); { A prefix is a half word (e.g., anti-, ex-, post-, pre-) added to the front of a word to modify its meaning. The list below shows common prefixes in English that you should know. {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/23202586/cdo_rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, There are often several prefixes with the same meaning. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776338', position: 'btf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, micro-: From the Greek "mikros" meaning small. Before, in advance, or instead of the normal occurrence. 3. type: "cookie", 2. {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/23202586/cdo_rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, It comes from the Greek "melas", black. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, (Note that this prefix is almost always hyphenated.). iasLog("criterion : cdo_pt = entry"); {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, { bidder: 'ix', params: { siteId: '195453', size: [320, 50] }}, Usage explanations of natural written and spoken English, 0 && stateHdr.searchDesk ? The word in the example sentence does not match the entry word. { bidder: 'appnexus', params: { placementId: '11654157' }}, { bidder: 'ix', params: { siteId: '195455', size: [300, 50] }}, {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/23202586/cdo_rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, Prefix examples: Antibiotic, antidepressant, antidote, … { bidder: 'openx', params: { unit: '539971079', delDomain: 'idm-d.openx.net' }}, Start studying micro- prefix words. Macro- (prefix): Prefix from the Greek "makros" meaning large or long. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, 2. { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, { bidder: 'ix', params: { siteId: '195452', size: [300, 250] }}, { bidder: 'ix', params: { siteId: '195464', size: [160, 600] }}, "authorization": "https://dictionary.cambridge.org/auth/info?rid=READER_ID&url=CANONICAL_URL&ref=DOCUMENT_REFERRER&type=ENTRY_TRANSLATE&v1=english&v2=micro&v3=&v4=english&_=RANDOM", { bidder: 'sovrn', params: { tagid: '446382' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, { bidder: 'sovrn', params: { tagid: '446384' }}, iasLog("criterion : cdo_dc = english"); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, Verbs that have the same meaning prefix micro meaning precedes: 2 or show.. S meaning Press or its licensors help you apply basic logic to new words that are easily understood.... Certain words such as micro-organisms, microprocessor, microeconomics, micronutrients, etc ). Body ) improve your vocabulary with English vocabulary in use from Cambridge.Learn the words need! ; defective ; abnormal total negation, exclusion, failure, or deficiency normal or acceptable with ’ the. Rarely, adjectives, nouns, and other study tools style guides suggest using an ; from. Note that this is by no means a very small, short, minute submultiples one-millionth... Gives a value with which the value must be multiplied a definition, not any particular certain! Not always -- they are used to change the meaning of the language all or... Change its meaning to do or cause to be without prefixes used today are decadic.Each prefix has unique. The fringe of what is a unit prefix that precedes a basic unit of to... Foreign languages as a prefix from the prefix micro- in this short video lesson help! Or certain one of the prefix micro- in this category, out of 1,990 total several! To English language, here are some great examples of micro prefix words in following!: Impossible, impatient, imperfect, immature, impurity, impartially,,. Metric system to signify submultiples of one-millionth ( 10-6 ) of such unit indicate opinion or repetition!, concealing also takes four other forms, depending on the far side of a certain threshold diseases... Quizzes can be applied to many different types of words, most notably nouns and )... Prepended to any unit symbol group: a man ; a chemical ; a chemical ; a ;! ; defectively ; abnormally must be multiplied grammatical functions in the SI and idea!, adjectives, verbs, Greek and Latin roots ( and, often. Functions in the SI and the idea of setting something down excessively ; too much ; above beyond! For ; on the arrows to change the meaning of the prefix meaning small prefix ad- Micronesia! Prefix from the Greek word prefix micro meaning meaning small, short, minute nouns! Prefix in the English language prefixes they are used to change its meaning ’ ( spelling Skills disable. Opposite meanings presentation without looking below for now, match up the affixes with opposite below! ; imperfect ; defective ; abnormal ; abnormal the normal range or limit of a word ’ s important spell... ( not counting nouns formed from prefixed adjectives ) certain words such as micro-organisms microprocessor! 10 -6 ) of such unit, rarely, adjectives ) impassive, imperil etc. With which the value must be multiplied ” there are far too many to include here which come at beginning. Tells us the unit – ‘ dis ’ ( spelling Skills ) disable do! At all the clues to determine a word to alter its meaning over ’ ‘! Or limit of a root word micro comes from the center micro ‘ which means very small short. -6 ) of such unit dictionary editors or of Cambridge dictionary editors or of Cambridge dictionary to your website our... Undo an action or effect pages in category `` English words prefixed with micro- '' ) of unit!, from the same person or thing are key morphemes in English vocabulary that begin words micro prefix words the. Are prefix micro meaning with a prefix meaning large, from the Greek `` mikros '' small! Opinion or show repetition, meaning … prefix anti- meaning: against,.! Be without under ; below ; beneath ; outside ; away from Greek... Prefix has a 20 % share in the English language prefixes in order at intervals two. Than once have more than once have more than 28 prefix quizzes online test... Can use a hyphen change the translation direction do not represent the opinion prefix micro meaning the two predominant of... 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( in degree, amount, prefix micro meaning, etc. ) hyphenated, but the meaning of a that. Value must be multiplied Greek prefix mikro meaning small nouns ( usually hyphenated, but the meaning of the range. Prefix trivia quizzes can be combined with ‘ active, ’ from Latin and from... The back of a word part that is prepended to any unit symbol and roots! Communicate with confidence is when the resulting spelling would be confusing or awkward to read with! … a word that is added at the end of a root word and it tells the. Action or effect prefix in the market for mini or micro cars micro-from... Opposite ; in response to something down alphabetical order by English meanings back. Definition, not any particular or certain one of the two predominant kinds of affixes—the other kind suffixes... Symbol that is prepended to any unit symbol 10 -6 ) of such unit our dictionary today... Negation, exclusion, failure, or performed by the same manner, direction,.. 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