nanometer

noun

nano·​me·​ter ˈna-nə-ˌmē-tər How to pronounce nanometer (audio)
: one billionth of a meter

Examples of nanometer in a Sentence

Recent Examples on the Web Last year, the chemistry award went to three scientists for their work on quantum dots — tiny particles just a few nanometers in diameter that can release very bright colored light and whose applications in everyday life include electronics and medical imaging. Daniel Niemann, Los Angeles Times, 9 Oct. 2024 Huawei stockpiled a mass of the 5 nanometer chips ahead of the sanctions cut-off. Eric Berger, Ars Technica, 24 Sep. 2024 Quantum dots are semiconductor particles that are several nanometers large and emit different color lights when struck with light of a certain frequency. Scharon Harding, Ars Technica, 17 Sep. 2024 In chip manufacturing, a nanometer denotes the size of transistors on a processor. Dylan Butts, CNBC, 10 Sep. 2024 See all Example Sentences for nanometer 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nanometer.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

International Scientific Vocabulary

First Known Use

1963, in the meaning defined above

Time Traveler
The first known use of nanometer was in 1963

Dictionary Entries Near nanometer

Cite this Entry

“Nanometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nanometer. Accessed 5 Nov. 2024.

Kids Definition

nanometer

noun
nano·​meter
ˈnan-ə-ˌmēt-ər
: one billionth of a meter

Medical Definition

nanometer

noun
nano·​me·​ter
variants or chiefly British nanometre
: one billionth of a meter
abbreviation nm

More from Merriam-Webster on nanometer

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