semidaily in American English
(ˌsemiˈdeili, ˌsemai-) adjective or adverb. twice daily.
What does semi mean in?
b : half in quantity or value : half of or occurring halfway through a specified period of time semiannual semimonthly — compare bi- 2 : to some extent : partly : incompletely semicivilized semi-independent semidry — compare demi-, hemi- 3a : partial : incomplete semiconsciousness semidarkness.
What is a semi weekly?
(Entry 1 of 2) : occurring twice a week.
