Synonyms and Antonyms for vicennial

We couldn't find any exact matches, but here are some similar words.

2. biennial (n.)

(botany) a plant having a life cycle that normally takes two seasons from germination to death to complete; flowering biennials usually bloom and fruit in the second season

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3. biennial (adj.)

occurring every second year

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4. biennial (adj.)

having a life cycle lasting two seasons

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