Below are possible answers for the crossword clue Happening every other year.
8 letter answer(s) to happening every other year
BIENNIAL
(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
having a life cycle lasting two seasons; "a biennial life cycle"; "parsnips and carrots are biennial plants often grown as annuals"
occurring every second year; "they met at biennial conventions"
Other crossword clues with similar answers to 'Happening every other year'