Triennial

/tɹaɪˈɛnɪəl/

Last Updated: January 2, 2026 at 12:30 PM

Scrabble:9 ptsWWF:12 pts9 letters

Definition of Triennial

noun

A third anniversary.
A plant that requires three years to complete its life-cycle.

adjective

Happening every three years.
"triennial elections"
Lasting for three years.
"triennial parliaments; a triennial reign"

Anagrams of Triennial

Related Word Patterns

TR...Words starting with "tr"...ALWords ending with "al"All 9-letter words Unscramble "triennial"

Synonyms & Antonyms

SYNONYMS

trieterical

Rhyming Words

aal abacterial abapical abaxial abbatial abdominal aberrational abettal abiological abnormal abomasal aboral aboriginal abstractional abuttal+5 more

Related Words

tabbouleh tablature tablefuls tableland tableless tablemate tablesful tableting tabletops tabletted tableware tabooleys taborines taboulehs tabourers

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