daytimenoun [U]uk us /ˈdeɪ.taɪm/
- The heat is much worse in the daytime.
- Our cat likes to sleep in the daytime and go out at night.
- Can you give us a phone number for contacting you during the daytime, please?
- It's so dark and gloomy today it hardly seems like daytime at all, does it?
- I'd prefer a flight that leaves in the daytime, as I'll have young children with me.