gun
UK[ɡʌn]US[ɡʌn]
n
A weapon that uses an explosive charge to fire a projectile from a metal tube.
n
A device that resembles or functions like a firearm, such as a tool for applying a substance.
v
To shoot someone or something with a gun.
v
To accelerate an engine or vehicle rapidly.
Etymology
The origin of 'gun' is surprisingly personal. It is widely believed to be a shortening of the Old Norse feminine name 'Gunnhildr', a compound of 'gunnr' (war) and 'hildr' (battle). In Middle English, the specific term 'gonnylde' or 'gunne' was recorded for a particular type of catapult or early cannon, possibly named after a famous weapon or its mistress. Over time, this specific name generalized to become the standard term for any tubular projectile weapon, its violent meaning completely absorbing and replacing its original personal association. The verb form naturally developed from the noun, following common patterns in English word formation.
Analysis
The word 'gun' is a simplex word of uncertain origin, likely a shortening of a feminine given name. It does not break down into smaller, meaningful morphemes within modern English spelling.
Examples
The police officer drew her gun.
He used a staple gun to fasten the poster to the board.
The driver gunned the engine and sped away.