Word.ws English Dictionary

zettahertz

zettahertz noun: an SI unit of frequency equal to 10²¹ hertz.

Noun

zettahertz (uncountable)

  1. An SI unit of frequency equal to 10²¹ hertz.
    Synonyms:
    ZHz

Synonyms of zettahertz

  • ZHz

Origin of zettahertz

From zetta- + hertz.

Questions about zettahertz

What does zettahertz mean?
Zettahertz means an SI unit of frequency equal to 10²¹ hertz.
What part of speech is zettahertz?
Zettahertz is a noun.

Words near zettahertz in the dictionary

  1. zettaflop
  2. zettaflops
  3. zettagram
  4. zettagrammes
  5. zettagrams
  6. zettahertz
  7. zettai ryouiki
  8. zettai ryōiki
  9. zettameter
  10. zettameters
  11. zettametre

Source and license

Adapted from Wiktionary: zettahertz (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.

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