â phrasal verb with run uk / rÊn / us verb running, ran, run âº to finish, use, or sell all of something, so that there is none left: run out of sth We are about to run out of paper and toner. The order for more forms should be placed before we run out. âº if a supply of something runs out, all of it has been used or it is completely finished:
muzzle. 1  the mouth, or end for discharge, of the barrel of a gun, pistol, etc. 2  the projecting part of the head of an animal, including jaws, mouth, and nose. 3  a device, usually an arrangement of straps or wires, placed over an animal's mouth to prevent the animal from biting, eating, etc.
trigger - lever that activates the firing mechanism of a gun. gun trigger. gun - a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) hair trigger - a gun trigger that responds with little pressure. lever - a rigid bar pivoted about a fulcrum. 2. trigger - a device that activates or releases or causes something to happen device - an instrumentality invented for a particular purpose; the device is small enough to wear on your wrist; a device intended to conserve water