plural of night start

(chiefly US) A night during which new members are required to undergo hazing rituals in order to be accepted into a fraternity, sorority, etc.

plural of woman of the night

A system of code using symbols of twelve dots arranged as two columns of six dots embossed on a square of paperboard, designed to allow military communication without light or noise. It is the forerunner of braille.

(Islam) Laylatul Qadr

(folklore) a demon that gives rise to sleep paralysis

(chiefly US) That rides out at night, especially to carry out acts of violence.

Someone who goes out at night to enjoy the nightlife.

A safe with access, typically in the outside wall of a bank, through which people may deposit money when the bank is closed

plural of seven-night