Definition of triennial Triennial

/tɹajɛˈniʌl/ - [trayeneeul] - tri•en•ni•al

We found 10 definitions of triennial from 6 different sources.

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What does triennial mean?

WordNet

WordNet by Princeton University

Adjective

triennial, triennialer, triennialest

triennial - occurring every third year or lasting 3 years
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

Webster DictionaryWebster's Unabridged Dictionary 📘

  • triennial (a.)
    Continuing three years; as, triennial parliaments; a triennial reign.
  • triennial (a.)
    Happening, coming about, or appearing once in every three years; as, triennial elections; a triennial catalogue; a triennial visitation.
  • triennial (n.)
    Something which takes place or appears once in three years.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • triennial
    Happening once every three years.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • triennial
    trī-en′yal, adj. continuing three years: happening every third year.—adv. Trienn′ially. [L. triennistres, three, annus, a year.]

Part of speech

🔤
  • triennial, noun, singular of triennials.
  • triennial, adjective.

Pronunciation

Word frequency

Triennial is...

20% Complete
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33% Complete
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Sign Language

triennial in sign language
Sign language - letter T Sign language - letter T Sign language - letter R Sign language - letter R Sign language - letter I Sign language - letter I Sign language - letter E Sign language - letter E Sign language - letter N Sign language - letter N Sign language - letter N Sign language - letter N Sign language - letter I Sign language - letter I Sign language - letter A Sign language - letter A Sign language - letter L Sign language - letter L