Link Centre Dictionary

biannually

bian·nually

UK/baɪˈænjuːəliː/ uncommon

adverb

1.

twice a year

  • “we hold our big sale biannually”

Origin

From biannual + -ly.

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.