long gun
long gun · long guns
A firearm, such as a shotgun or rifle, which is fired while braced against the shoulderA firearm, such as a shotgun or rifle, which is fired while braced against the shoulder.
Meaning
2 sensesA firearm, such as a shotgun or rifle, which is fired while braced against the shoulder.
Any of a class of naval artillery pieces with especially long barrels for maximum range.