English → Spanish
half hour
/AmE ˌhæf ˈaʊ(ə)r, BrE 
/
[Vocabulary notes (English)] noun
1 (30 minutes) media hora f; (before noun) ‹journey/show› de media hora
it's a good half hour walk queda a una media hora larga andando
2 (30 minutes past hour):
trains leave every hour on the half hour los trenes salen a y media cada hora