plural of nip-out

(mining) The situation where the roof and thill approach each other, diminishing the usual thickness of the coal seam or extinguishing it completely.

plural of nip point

(manufacturing) A point of convergence between two rolling parts, or a rolling part and a stationary part, where all or part of the human body could become trapped and injured.

Alternative spelling of catnip

Alternative form of catnip

(gymnastics) an acrobatic spring from a supine position to a standing position.

Alternative form of nip slip

plural of nip-slip

(slang) The brief accidental exposure of a woman's breast, usually partially and on the side.