A large knife designed for cutting cooked turkey and similar dishes. / (carpentry) A knife used to pare, cut, and smooth wood.

A piece of kitchenware for temporarily resting a knife on while it is not in use, and without touching the table. / (military) A portable defensive barrier consisting of a frame covered in barbed wire.

(trading) A stock whose price has dropped rapidly.

a tanto (Japanese knife)

A knife, usually with a fixed double-edged blade, that is carried inside a sheath or attached to a boot.

(underwater diving) a type of knife used by divers, with a wide, serrated blade.

present participle of jack-knife

A large, sharp knife, used by the butcher for hacking meats.

a knife intended for survival purposes in a wilderness environment, often in an emergency situation when the user has lost other equipment.

Third-person singular simple present indicative form of jack-knife