nanosecond

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nanosecond

noun nanoseconds

  1. An SI unit of time equal to 10⁻⁹ seconds. Symbol: ns Holonyms: microsecond < millisecond < centisecond < decisecond < second < decasecond < minute < hectosecond < kilosecond < hour < day < week < megasecond < fortnight < month < year < gigasecond < century < kiloannum, kiloyear, millennium < terasecond < mega-annum, megayear < petasecond < giga-annum,
  2. figuratively An extremely short period of time; an instant. I just know that the nanosecond I take my eyes off my phone, somebody's going to steal it.

Translations

Every language

noun measure of time

Españolnanosegundo
日本語ナノ秒 nanobyō
中文納秒 /纳秒 nàmiǎo
Portuguêsnanossegundo
Françaisnanoseconde
DeutschNanosekunde
Italianonanosecondo
Românănanosecundă
Русскийнаносеку́нда nanosekúnda

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MLA

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

APA

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

Chicago

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

BibTeX
@misc{nanosecond_2026,
  title = {nanosecond},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/nanosecond},
  urldate = {2026-11-06}
}