| Imperative | 
|---|
| knife | 
| knife | 
| Noun | 1. |  knife - edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handlebarong - a knife resembling a cleaver; used in the Philippines blade - the flat part of a tool or weapon that (usually) has a cutting edge bolo knife, bolo - long heavy knife with a single edge; of Philippine origin Bowie knife - a stout hunting knife with a single edge bread knife - a knife used to cut bread butcher knife - a large sharp knife for cutting or trimming meat carving knife - a large knife used to carve cooked meat sheath knife, case knife - a knife with a fixed blade that is carried in a sheath edge tool - any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge) hunting knife - a large sharp knife with a handle shaped to fit the grip knife blade - the blade of a knife letter opener, paper knife, paperknife - dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books linoleum cutter, linoleum knife - a knife having a short stiff blade with a curved point used for cutting linoleum parang - a stout straight knife used in Malaysia and Indonesia paring knife, parer - a small sharp knife used in paring fruits or vegetables pocket knife, pocketknife - a knife with a blade that folds into the handle; suitable for carrying in the pocket point - sharp end; "he stuck the point of the knife into a tree"; "he broke the point of his pencil" pruning knife - a knife with a curved or hooked blade slicer - knife especially designed for slicing particular foods, as cheese surgical knife - a very sharp knife used in surgery table knife - a knife used for eating at dining table  | 
| 2. | knife - a weapon with a handle and blade with a sharp point bayonet - a knife that can be fixed to the end of a rifle and used as a weapon khukuri - a curved steel knife with a razor-sharp edge used in combat by the Gurkhas; has cultural and religious significance in Nepal machete, matchet, panga - a large heavy knife used in Central and South America as a weapon or for cutting vegetation shiv - a knife used as a weapon trench knife - a knife with a double-edged blade for hand-to-hand fighting weapon, weapon system, arm - any instrument or instrumentality used in fighting or hunting; "he was licensed to carry a weapon" yataghan - a long Turkish knife with a curved blade having a single edge  | |
| 3. |  knife - any long thin projection that is transient; "tongues of flame licked at the walls"; "rifles exploded quick knives of fire into the dark"projection - any solid convex shape that juts out from something  | |
| Verb | 1. | knife - use a knife on; "The victim was knifed to death" injure - cause injuries or bodily harm to poniard - stab with a poniard bayonet - stab or kill someone with a bayonet  |