bienal Noun, bienal

1. biennial

Appox. usage (any sense): 0.089 per million words

bienală Noun, f, bienală

1. biennial (event)

Appox. usage (any sense): 0.045 per million words

bisanual Adjective, bisanual

1. biennial

Appox. usage (any sense): less than 0.1 per million words