plural of Devil's Night

plural of Mischief Night

The first night, evening, or day, of a spectacle or show. / The first event in a new venue.

(UK, Liverpudlian) Mischief Night.

Starting during daylight hours and continuing until after dark.

A traditional Cornish feast, held on the Monday before Lent, during which local youths would undertake acts of minor vandalism and play practical jokes.

Alternative form of night watch

plural of night-watch

(obsolete) A week.

plural of seven-night