noun Date: 14th century a cloth cap worn with nightclothes, a usually alcoholic drink taken at the end of the day, the final race or contest of a day's sports
NIGHTCAP
Meaning of NIGHTCAP in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012