Word.ws English Dictionary

triannual

triannual adjective: happening three times each year.

Adjective

triannual (not comparable)

  1. Happening three times each year.

Origin of triannual

From tri- + annual.

Questions about triannual

What does triannual mean?
Triannual means happening three times each year.
What part of speech is triannual?
Triannual is an adjective.

Words near triannual in the dictionary

  1. Triangulum Australe
  2. Triangulum Galaxy
  3. trianion
  4. trianionic
  5. trianions
  6. triannual
  7. triannually
  8. triannulate
  9. triannulated
  10. Triano
  11. Trianon

Source and license

Adapted from Wiktionary: triannual (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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Cite this entry: “triannual.” Word.ws, https://word.ws/triannual. Based on Wiktionary, CC BY-SA 4.0.