half-yearly
adverb/ˌhɑːf ˈjɪəli/, /ˌhɑːf ˈjɜːli/
/ˌhæf ˈjɪrli/
- every six months; after the first six months of the year
- Interest will be paid half-yearly in June and December.
Check pronunciation:
half-yearly
Definition of half-yearly adverb from the Oxford Advanced Learner's Dictionary