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Triennial Definition & Meaning

triennial
adjective
  1. occurring every third year or lasting 3 years
noun
  1. the 300th anniversary (or the celebration of it)

Usage tips for "triennial"

Understanding the precise definition of a word helps you use it with confidence. When using "triennial" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for triennial to find words that pair well.

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Frequently asked questions

What does triennial mean?
occurring every third year or lasting 3 years the 300th anniversary (or the celebration of it)
What part of speech is triennial?
Triennial is an adjective and a noun.
How many definitions does triennial have?
Triennial has 2 definitions across 2 parts of speech (adjective, noun).

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