I. noun
the time from dusk to dawn
stayed up all night
Synonyms: nighttide, nighttime
Contrasted words: day, daytime
II. adjective
Synonyms: nightly , nocturnal
I. noun
the time from dusk to dawn
stayed up all night
Synonyms: nighttide, nighttime
Contrasted words: day, daytime
II. adjective
Synonyms: nightly , nocturnal
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003