Triannual

Word Type

Adjective

The word "triannual" can be used as a adjective.

Word Relationships

Derived From

Related Terms

biannual biennial semiannual triennial which is sometimes confused with triannual

Related Terms

biannual biennial triennial

More for "triannual"

Meaning Synonyms Word Forms Antonyms

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.