Biannually
Biannually adverb - Twice a year.
Show all Definitions
Synonyms for Biannually
Twice yearly and biannually are semantically related. In some cases you can use "Twice yearly" instead an adverb "Biannually".
Twice yearly
Biannually and twice yearly are semantically related. You can use "Biannually" instead an adverb phrase "Twice yearly".
Mutual synonyms
Cite this Source
Twice yearly and Biannually. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/biannually/twice_yearly
Biannually & Twice yearly. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/biannually/twice_yearly>.
Twice yearly or Biannually. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/biannually/twice_yearly.
Google Ngram Viewer shows how "biannually" and "twice yearly" have occurred on timeline