adv ·Rare ·Advanced level

Definitions

Adverb

1. 1
   Taking place every two years not-comparable

Adverb

1. 1
   every two years wordnet

Synonyms

All synonyms

at two-year intervalsbiyearlyevery two yearson a two-year cycle

Antonyms

All antonyms

biyearlyannually

Etymology

From biennial + -ly.