micro

mi·cro
M3I1C3R1O1
UK/ˈmaɪ.kɹəʊ/US/ˈmaɪ.kɹoʊ/

adjective

Very small in scale or scope.

“Just put it in the micro for 30 seconds and it's ready to eat.”

Opposite
CommonScrabble 9

Meanings

micro1

adjectivemicro (comparative more micro, superlative most micro)

comparative more micro · superlative most micro

  1. Very small in scale or scope.

    At the micro level, he was a good manager. At the macro level, he failed.

    1 more example

    Financial independence and micro retirement have come to represent the autonomy I've created for myself, which is a powerful feeling.

    2025 May 26, Joshua Nelken-Zitser, “I 'micro-retired' in my 30s by investing every dollar from my side income. It sounds almost too simple to be true, but it works.”, in Business Insider, archived from the original on 03 Jun 2025

    Antonyms: macro

nounmicro (countable and uncountable, plural micros or microes)

plural micros · plural microes

  1. abbreviationclippingcolloquialcountableClipping of microwave (“microwave oven”).

    Just put it in the micro for 30 seconds and it's ready to eat.

    1 more example

    Yes. A nutritional dinner that will taste so good it’ll knock your socks off and maybe change your world—or at least your way of eating. I’d have to cook it at your place, though—all I have in my cottage is a hot plate, fridgie and a micro. But I’d provide everything.

    2013, Susan Andersen, chapter 14, in Some Like it Hot, Don Mills, Ont.: Harlequin HQN, →ISBN, page 177
  2. abbreviationclippingcolloquialuncountableeconomicsClipping of microeconomics.
  3. abbreviationclippingcountabledatedcomputingClipping of microcomputer.

    If you can possibly afford to spend a few more pounds then you should move up into the next price bracket, where the potential of the home micro starts to be realised.

    1984, Mike Gerrard, Bryan Skinner, Mr Chips comes home: micros and home education, page 23
    1 more example

    So what sort of hero is this bounding, bomb collecting midget? The answer is an arcade hero - and now he's let loose in your micro courtesy of conversion kings, Elite.

    1986-05, Rachael Smith, “Bomb Jack”, in Your Sinclair, number 5 (video game review)
  4. abbreviationclippingslanguncountablegamesClipping of micromanagement.
  5. abbreviationclippingcolloquialcountableClipping of microphile.
  6. abbreviationclippingcolloquialuncountableClipping of microphilia.
  7. alsoattributivecolloquialcountableIn the context of microphilia, one who is abnormally very small.

    Synonyms: tiny

verbmicro (third-person singular simple present micros or microes, present participle microing or micro'ing, simple past and past participle microed or microd or micro'ed or micro'd)

present singular third person micros · present singular third person microes · participle present microing · participle present micro'ing · participle past microed · past microed · participle past microd · past microd · participle past micro'ed · past micro'ed · participle past micro'd · past micro'd

  1. abbreviationambitransitiveclippingslanggamesClipping of micromanage.

Micro2

Synonyms & antonyms

adjectiveVery small in scale or scope.

Opposite

nounIn the context of microphilia, one who is abnormally very small.

Similar

More synonyms by meaning

adjectiveextremely small in scale or scope or capability

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

micro · adjective, noun, verb

  1. Ancient Greekμικρός“small”
  2. Englishmicro

From micro-, typically as shortened forms for modern words formed with the prefix, ultimately from Ancient Greek μικρός (mikrós, “small”).

Full word history & related roots →

Translations

Portuguese micro
  • micromicrowave oven
Spanish micro
  • micromicrowave oven

Rhymes & wordplay

Rhymes with micro

All rhymes →

Sounds the same

Anagrams

Cite this entry
APA

micro. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/micro

MLA

“micro.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/micro. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “micro,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/micro.

Source: micro on Wiktionary, CC BY-SA 4.0.