semiyearly

sem·i·year·ly

S0259700 (sĕm′ē-yîr′lē, sĕm′ī-)adj. Issued or occurring twice a year or once every half year.n. pl. sem·i·year·lies A semiyearly event or publication.adv. Every half year.

semiyearly

(ˌsɛmɪˈjɪəlɪ) adj another word for semiannual

sem•i•year•ly

(ˌsɛm iˈyɪər li, ˌsɛm aɪ-)

adj. 1. semiannual (def. 1). adv. 2. twice a year; semiannually. [1925–30] usage: See bi-1.