Definition of SEMIANNUAL

semiannual

Plural: semiannuals

Adjective Satellite

  • occurring or payable twice each year

Adj

  • Biannual: occurring twice a year

Noun

  • Something occurring twice each year.

Origin / Etymology

From semi- + annual.

Synonyms

biannual, biyearly, half-yearly

Scrabble Score: 12

semiannual: valid Scrabble (US) TWL Word
semiannual: valid Scrabble Word in Merriam-Webster MW Dictionary
semiannual: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

semiannual: valid Words With Friends Word