nighttime
/ˈnaɪttaɪm/
noun
- The time between sunset and sunrise; the period of darkness in a 24-hour day.
- Owls are most active during the nighttime.
- She works the nighttime shift at the hospital.
- The city looks beautiful at nighttime, with all the lights reflecting on the river.
Antonyms
adjective
- Occurring, used, or active during the night.
- The hotel offers a nighttime security guard.
- She takes a nighttime bus that arrives at the station at 2 a.m.
- He applied a nighttime moisturizer before bed.