transcription, транскрипция: [ (ˌ)bī-ˈe-nē-əl ]
adjective
Date: 1562
1. : occurring every two years
2. : continuing or lasting for two years ; specifically : growing vegetatively during the first year and fruiting and dying during the second
Usage: see bi-
• biennial noun
• bi·en·ni·al·ly -ə-lē adverb