Synonym: blade, sword. Similar words: manifest, even if, uniform, life, wife, manifold, for life, significant. Meaning: [naɪf] 
n. 1. edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handle 2. a weapon with a handle and blade with a sharp point 3. any long thin projection that is transient. v. use a knife on.
n. 1. edge tool used as a cutting instrument; has a pointed blade with a sharp edge and a handle 2. a weapon with a handle and blade with a sharp point 3. any long thin projection that is transient. v. use a knife on. 
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(211) This is a useless knife — the handle has broken!
(212) A good way to break the habit of eating too quickly is to put your knife and fork down after each mouthful.
(213) The deliberate cruelty of his words cut her like a knife.
(214) The knife had just ruptured the wall of an artery.
(215) Use a proper fish knife and fork if possible as they are designed to cut through the flesh but not the bones.
(216) With a knife clenched in/between his teeth, he climbed up the tree to cut some coconuts.
(217) This is the identical knife with which the murder was committed.
(218) After a short struggle, I managed to get the knife away from him.
(219) Five people were injured as Reynolds slashed out wildly with a kitchen knife.
(220) With his free hand he took hold of the knife.
(221) I don't know why, but she's really got her knife in him at the moment.
(222) You really need a knife with a serrated edge for cutting bread.
(223) The bill makes it an offence to carry a knife.
(224) He said that the man had pointed a knife at him.
(225) I chipped the rust off the box with a knife.
(226) I levered the lid off the pot with a knife.
(227) She laid down her knife and fork and pushed her plate away.
(228) The knife got rusty.
(229) Pare off the rind from the orange using a sharp knife.
(230) She was playing with a knife, so I took it away from her.
(231) He was arrested last October still carrying a bloody knife.
(232) The knife for cutting sausage was sitting in the sink.
(233) A boy with a knife relieved him of his wallet.
(234) You need a sharp knife to cut through the knot.
(235) Pressing the template firmly down on the plastic, cut around it with a knife.
(236) You'll cut yourself on that knife if you're not careful.
(237) His knife had slipped and sliced off the top of his finger.
(238) His accent is so thick you could cut it with a knife I can hardly understand a word he says.
(239) He picked up the knife and gave it to me.
(240) His surgical instruments were a knife and a pair of pincers.
More similar words: manifest, even if, uniform, life, wife, manifold, for life, significant, lifelong, to the life, wildlife, lifetime, significance, lifestyle, come to life, significantly, personification, proliferation.