micrometer

English

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micrometer¹

  • /maɪˈkɹɒmɪtə/ UK
  • /maɪˈkɹɑmɪtəɹ/ US
  • [maɪˈkɹɑmɪɾɚ] US

Where it comes from

From French micromètre, equivalent to micro- + -meter.

noun micrometers

  1. A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter.

micrometer²

  • /ˈmaɪkɹəˌmiːtə/ UK
  • /ˈmaɪkɹoʊˌmiːtəɹ/ US
  • [ˈmaɪkɹoʊˌmiːɾɚ] US

noun micrometers

  1. US US spelling of micrometre (“one-millionth of a metre”). A strain is usually expressed in μm/m (micrometer per meter), also known as microstrain, which has the symbol µε. You may also see “mV/V,” which refers to the output in millivolts per volt of excitation.

Translations

Every language

noun instrument

Españolmicrómetro
한국어마이크로미터 maikeuromiteo
日本語マイクロメータ maikuromēta
中文千分尺 qiān fēn chǐ
हिन्दीसूक्ष्ममापी sūkṣmamāpī
Portuguêsmicrómetro
Françaismicromètre
DeutschMessschraube, Mikrometerschraube, Mikrometer
Italianomicrometro
Românămicrometru
Русскиймикро́метр гла́дкий mikrómetr gládkij, микро́метр mikrómetr
العربيةميكرومتر
עבריתמיקרומטר

noun one millionth of a meter

Españolmicrómetro
한국어마이크로미터 maikeuromiteo
日本語マイクロメートル maikuromētoru
中文微米 weimi
Portuguêsmicrômetro, micrómetro
Françaismicromètre
DeutschMikrometer
Italianomicron
Ελληνικάμικρόμετρο mikrómetro
Русскиймикроме́тр mikrométr, микро́н mikrón
Tiếng Việtmicrômet

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Cite this
MLA

"micrometer." Wiktionary, via Micwyn, micwyn.com/word/micrometer. Accessed 6 Nov. 2026.

APA

micrometer. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/micrometer

Chicago

"micrometer." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/micrometer.

BibTeX
@misc{micrometer_2026,
  title = {micrometer},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/micrometer},
  urldate = {2026-11-06}
}