knife

noun1 of 2

long piece of metal you use for cutting things

• “When washing a knife, be careful not to cut yourself.”Tatoeba
• “I want a knife with which to cut the rope.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

verb2 of 2

To betray, especially in the context of a political slate.