A semi-annual event happens twice a year. ( AM; in BRIT, usually use biannual )
...the semi-annual meeting of the International Monetary Fund.
ADJ : usu ADJ n
A semi-annual event happens twice a year. ( AM; in BRIT, usually use biannual )
...the semi-annual meeting of the International Monetary Fund.
ADJ : usu ADJ n
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006