1 micron | Definition of micron

micron

noun
mi·​cron | \ ˈmī-ˌkrän How to pronounce micron (audio) \

Definition of micron

Examples of micron in a Sentence

Recent Examples on the Web

The new ruling covers drinks in plastic bottles and all plastic with a thickness of less than 30 microns (0.03 millimeters). — Fox News, "Mount Everest gets plastics ban as officials battle garbage pileup on the famous peak: report," 23 Aug. 2019 The new ban goes into effect January 2020 and covers all plastics less than 30 microns in thickness, according to AFP. — Adrianna Rodriguez, USA TODAY, "11 tons of trash were taken off Mount Everest. Now, officials are banning single-use plastics," 22 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'micron.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of micron

1879, in the meaning defined above

History and Etymology for micron

New Latin, from Greek mikron, neuter of mikros small — more at micr-

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More Definitions for micron

micron

noun
mi·​cron | \ ˈmī-ˌkrän How to pronounce micron (audio) \

Medical Definition of micron

: a unit of length equal to one millionth of a meter

— called also micrometer, mu

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More from Merriam-Webster on micron

Rhyming Dictionary: Words that rhyme with micron

Spanish Central: Translation of micron

Nglish: Translation of micron for Spanish Speakers

Britannica.com: Encyclopedia article about micron

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