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Definition of biannual adjective from the Oxford Advanced Learner's Dictionary

biannual

adjective
 
/baɪˈænjuəl/
 
/baɪˈænjuəl/
[only before noun]
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  1. happening twice a year
    • a biannual meeting
    compare annual see also biennialTopics Timec2
    Oxford Collocations DictionaryBiannual is used with these nouns:
    • meeting
    See full entry
See biannual in the Oxford Advanced American Dictionary
trait
noun
 
 
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