What is the meaning of biannual?

Occurring or payable twice each year.
- synonyms: semiannual, biyearly, half-yearly

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APA	WordNet. (2010). biannual. Retrieved September 21, 2026, from http://smartdefine.org/biannual/definitions/1169227
Chicago	WordNet. 2010. "biannual" http://smartdefine.org/biannual/definitions/1169227 (accessed September 21, 2026).
Harvard	WordNet 2010, biannual, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/biannual/definitions/1169227>.
MLA	WordNet. "biannual" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/biannual/definitions/1169227>

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