The edible seed of any of several species of evergreen pine, especially Pinus pinea, Pinus cembra, and Pinus cembroides.

An internally threaded screw having a slotted head.

plural of barrel nut

(slang, vulgar) Men's swimming briefs, tight-fitting jeans or similar, especially tight, lower-body garments.

Alternative spelling of nutgrass

(engineering) A closed nut having a dome-like cap over the back, protruding part of the engaged screw or bolt.

A strong nut used to attach a wheel to an axle of a motor car.

(engineering) A closed nut having a dome-like cap over the rear protruding part of the engaged screw or bolt.

The centre part of a ship’s biscuit. This part was compressed and even harder than the rest of the biscuit.

Bertholletia excelsa, a tree native to tropical South America. / The nut produced by this tree.