Synonym: discharge, fire, firearm, pistol, revolver, rifle, shoot, weapon. Similar words: gut, guy, run, go up, gob, aunt, ban, bug. Meaning: [gʌn] 
n. 1. a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) 2. large but transportable armament 3. a person who shoots a gun (as regards their ability) 4. a professional killer who uses a gun 5. a hand-operated pump that resembles a revolver; forces grease into parts of a machine 6. a pedal that controls the throttle valve 7. the discharge of a firearm as signal or as a salute in military ceremonies. v. shoot with a gun.
n. 1. a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) 2. large but transportable armament 3. a person who shoots a gun (as regards their ability) 4. a professional killer who uses a gun 5. a hand-operated pump that resembles a revolver; forces grease into parts of a machine 6. a pedal that controls the throttle valve 7. the discharge of a firearm as signal or as a salute in military ceremonies. v. shoot with a gun. 
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(61) I hooked up the gun which had dropped in the well.
(62) He squeezed my handbag carefully but didn't find my little gun.
(63) He took a gun through baggage control to highlight the lax security.
(64) The birds flew off at the firing of the gun.
(65) I saw a man leveling a gun at a crow.
(66) The soldier hurled the bomb into the enemy gun post.
(67) Duke, you old son of a gun[sentencedict.com/gun.html], how are you?
(68) When you've aligned the notch on the gun with the target, fire!
(69) In the back of the truck was a 12.7 millimeter rapid-fire machine gun.
(70) When he heard the bugle call, he caught up his gun and dashed out.
(71) He tried to strangle a border policeman and steal his gun.
(72) The gun on the turret could be swivelled once in a minute.
(73) The gun flew apart when I fired it, and wounded my hand.
(74) He lured her to his home and shot her with his father's gun.
(75) The policeman discharged his gun at the fleeing terrorists.
(76) He raised his gun, aimed and fired.
(77) The gun has an elevation of 45 degrees.
(78) The recoil of the gun sent him flying backwards.
(79) The gun control measures narrowly squeaked through Congress.
(80) The soldiers dismantled a gun of its covering.
(81) Two rabbits fell to the hunter's gun.
(82) Cartridges are ejected from the gun after firing.
(83) He hurtled his empty gun at my face.
(84) Machine gun fire peppered the front of the building.
(85) He was deafened by the noise from the gun.
(86) He aimed the gun at the enemy officer.
(87) She threatened him with a gun.
(88) The starter fired his starting gun.
(89) The government must take decisive action on gun control.
(90) She secreted the gun in the kitchen cabinet.