Word.ws English Dictionary

micron

/ˈmaɪkɹɒn/

micron noun: synonym of micrometre (“one-millionth of a metre”).

Noun (1)

micron (plural microns)

  1. Synonym of micrometre (“one-millionth of a metre”).
    • As one spacecraft lurches and drags through the Earth's uneven gravity field, the second follows 210 km behind, measuring changes in their separation to the nearest micron (a thousandth of a millimetre).2009, Jonathan Amos, (bbc.co.uk) Satellites weigh California water
    • The microcannon was seen moving at about a micron per second, it was about 15 microns long, and the high speed photograph was done in water (density of 1 kg/L, viscosity of about 0.001 pascal seconds).2018 February 28, Alexander Klotz, “Microcannons firing Nanobullets”, in Softbites
    Synonyms:
    micrometre
  2. (figuratively) A very tiny amount.

Noun (2)

micron (plural microns)

  1. Synonym of breve.
    Synonyms:
    breve

micron meaning in Tamil, Bengali, Telugu and Thai

micron in Tamil

மைக்கிரன், மைக்ரான், மைக்ரான் அளவு

micron in Bengali

মাইক্রন

micron in Telugu

micron
మైక్రోమీటరు maikrōmīṭaru

micron in Thai

micrometer
ไมครอน

Examples of micron in a sentence

  • Grinding sometimes involves tight tolerances on the order of a few microns.
  • Any N95 respirator is designed to filter out 95 percent of particles 0.3 microns or larger.
  • They keep 8-micron and 12-micron shimstock handy when they're evaluating the occlusion.

All 11 example sentences with micron

Synonyms of micron

Antonyms

Forms of micron

pluralmicrons

Plural of micron: microns

Origin of micron

From French micron, from Ancient Greek μικρόν (mikrón), neuter of μικρός (mikrós, “small”).

From Ancient Greek μικρόν (mikrón), neuter of μικρός (mikrós, “small”).

Words formed from micron

Words that rhyme with micron

Questions about micron

What does micron mean?
Micron means synonym of micrometre (“one-millionth of a metre”).
What is micron in Tamil?
Micron in Tamil is மைக்கிரன், மைக்ரான், மைக்ரான் அளவு. See Micron meaning in Tamil.
What part of speech is micron?
Micron is a noun.
How do you pronounce micron?
Micron is pronounced /ˈmaɪkɹɒn/.
What is the plural of micron?
The plural of micron is microns.

Words near micron in the dictionary

  1. MicroMV
  2. micromycete
  3. micromycetes
  4. micromyelia
  5. micromyiophilous
  6. micron
  7. micronanometer
  8. micronap
  9. micronapped
  10. micronapping
  11. micronaps

Source and license

Adapted from Wiktionary: micron (page history and authors); micron (Tamil Wiktionary) (page history and authors); micron (Bengali Wiktionary) (page history and authors); మైక్రోమీటరు (Telugu) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-micron.wav.

Cite this entry: “micron.” Word.ws, https://word.ws/micron. Based on Wiktionary, CC BY-SA 4.0.