A knife (pl.: knives; from Old Norse knifr 'knife, dirk') is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One...

A balisong, also known as a butterfly knife, fan knife or Batangas knife, is a type of folding pocketknife that originated in the Philippines. Its distinct...

The Knife were a Swedish electronic music duo from Gothenburg, formed in 1999. The group consisted of siblings Karin and Olof Dreijer, who together also...

A Bowie knife (/ˈbuːi/ BOO-ee) is a pattern of fixed-blade fighting knife created by Rezin Bowie in the early 19th century for his brother James Bowie...

A utility knife is any type of knife used for general manual work purposes. Such knives were originally fixed-blade knives with durable cutting edges suitable...

"Mack the Knife" or "The Ballad of Mack the Knife" (German: "Die Moritat von Mackie Messer") is a song composed by Kurt Weill with lyrics by Bertolt Brecht...

(also known as switch knife, automatic knife, pushbutton knife, ejector knife, flick knife, gravity knife, flick blade, or spring knife) is a pocketknife...

A mora knife (Swedish: Morakniv) is a small sheath knife. It is a fixed blade knife, with or without a finger guard. The term originates from knives manufactured...

Knife play is a form of consensual BDSM edgeplay involving knives, daggers, and swords as a source of physical and mental stimulation. Knives are typically...

An electric carving knife or electric knife is an electrical kitchen device used for slicing foods. The device consists of two serrated blades that are...

The Swiss Army knife is a pocketknife, generally multi-tooled, now manufactured by Victorinox. The term "Swiss Army knife" was coined by American soldiers...

pocketknife is a knife with one or more blades that fold into the handle. They are also known as jackknives (jack-knife), folding knives, EDC knife, or may be...

A kitchen knife is any knife that is intended to be used in food preparation. While much of this work can be accomplished with a few general-purpose knives...

Knife sharpening is the process of making a knife or similar tool sharp by grinding against a hard, rough surface, typically a stone, or a flexible surface...

butcher knife or butcher's knife is a knife designed and used primarily for the butchering or dressing of animal carcasses. Today, the butcher knife is used...

A knife bin, also known as a knife bank, weapon surrender bin, knife amnesty bin or knife amnesty bank, is a place where the owners of knives may dispose...

A trench knife is a combat knife designed to kill or incapacitate an enemy at close quarters, such as in a trench or other confined area. It was developed...

A zombie knife (also known as a zombie killer knife or zombie slayer knife) is a type of ornate knife or bladed weapon inspired by zombie films and TV...

combat knife first adopted by the United States Marine Corps in November 1942 as the 1219C2 combat knife (later designated the USMC Mark 2 combat knife or...

The Fairbairn–Sykes fighting knife is a double-edged fighting knife resembling a dagger or poignard with a foil grip. It was developed by William Ewart...

A knife fight is a violent physical confrontation between two or more combatants in which one or more participants are armed with a knife. A knife fight...

A combat knife is a fighting knife designed for military use and primarily intended for hand-to-hand or close combat fighting. Since the end of trench...

A linoleum knife (also called a banana knife or hook axe) is a small knife that has a short, stiff blade with a curved point and a handle and is used...

A ballistic knife is a knife with a detachable blade that can be ejected to a distance of several meters/yards by pressing a trigger or operating a lever...

a place knife (or table knife) and a butter knife. In this usage, a butter knife (or master butter knife) is a sharp-pointed, dull-edged knife, often with...

An OTF Knife, also known as an out-the-front knife, sliding knife, telescoping knife, or angel blade, is a pocketknife with a blade that opens and closes...

A palette knife is a blunt tool used for mixing or applying paint, with a flexible steel blade. It is primarily used for applying paint to the canvas...

A putty knife is a specialized tool used when glazing single glazed windows, to work putty around the edges of each pane of glass. An experienced glazer...

Penknife, or pen knife, is a small folding knife. Today penknife is also the common British English term for both a pocketknife, which can have single...

No Knife was a band from San Diego, California. They played an innovative form of rock that combined aspects of post-punk, post-hardcore, indie rock,...