Translation of "half hour" - English-Spanish dictionary

half hour

noun uk /ˌhɑːf ˈaʊər/ us /ˌhæf ˈaʊr/ also half an hour

A a period of 30 minutes

media hora
The dollar surged against the yen in the final half hour of trading.
Half an hour later, she was smiling and chatting as if nothing had happened.
She is to host a new half-hour show that will be broadcast every weekday evening.
Trains for Washington depart on the/every half hour (= at 10.30, 11.30, etc.).

(Translation of “half hour” from the Cambridge English-Spanish Dictionary © Cambridge University Press)