Knife

/naɪf/

Meaning & Definition

noun

A utensil consisting of a blade, typically with a handle, used for cutting.

He used a sharp knife to slice the vegetables for the salad.

A tool or weapon with a cutting edge or blade, often used in combat or self-defense.

The soldier carried a knife as part of his standard equipment.

A person who cuts or injures someone, typically in a violent manner.

The news reported that a knife was used in the altercation.

verb

To cut something with a knife.

She knifed the package open with precision.

To attack someone with a knife.

He was arrested for knifing a rival gang member.

Old English 'cnif', related to Old High German 'knif', meaning a cutting tool.

knife in the back

To betray someone.

to knife someone

To stab someone physically or metaphorically.

cutting with a knife

An easy or straightforward action.

bladed

Having a blade.

cut

To divide into parts using a sharp instrument.

stab

To pierce or wound with a pointed weapon.

A knife, particularly as a weapon.

He carries a knife for protection.

To betray someone.

He knifed his friend by revealing the secret.