biyearly

[ bahy-yeer-lee ]
/ baɪˈyɪər li /

adjective

adverb

biennially; biannually.
twice yearly.

Origin of biyearly

First recorded in 1875–80; bi-1 + yearly

Usage note

See bi-1.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for biyearly

biyearly

/ (baɪˈjɪəlɪ) /

adjective, adverb

every two years; biennial or biennially
(often avoided because of confusion with sense 1) twice a year; biannual or biannuallySee bi- 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012