SEMIANNUAL definition in American English - Collins Online …
https://www.collinsdictionary.com/us/dictionary/english/semiannual
WEB6 days ago · adverb. Word Frequency. semiannual in American English. (ˌsemiˈænjuːəl, ˌsemai-) adjective. 1. occurring, done, or published every half year or twice a year; semiyearly. 2. lasting for half a year. a semiannual plant. USAGE See bi- 1. Most material © 2005, 1997, 1991 by Penguin Random House LLC.
DA: 81 PA: 69 MOZ Rank: 97