'Biennially' definitions:

Definition of 'biennially'

(from WordNet)
adverb
Every two years; "this festival takes places biennially" [syn: biennially, biyearly]

Definition of 'Biennially'

From: GCIDE
  • Biennially \Bi*en"ni*al*ly\, adv. Once in two years. [1913 Webster]

Words containing 'Biennially'