A session in a club, theatre etc. in which amateurs perform, rather than professionals.

(astronomy, slightly dated, mnemonic) Used to remember the order and names of the nine planets of the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.

plural of nigger lover

(derogatory, ethnic slur) A white person considered excessively fond towards, protective of, or considerate to blacks, especially (historical) an abolitionist as considered to be a race traitor.

Alternative spelling of nighthawk

(idiomatic) A person whose preference or custom is to remain awake and active during the evening and early morning (night) hours, and who usually sleeps during part of the daytime.

plural of amateur night

A surname from Danish [in turn originating as a patronymic], also used in Norway.

plural of nigger toe

(colloquial, offensive) A brazil nut.