Origin of ray gun
Examples from the Web for ray gun
Snap's ray-gun spat as he went down; one of the men dropped away.
Twice more his ray-gun spoke, and then the goal, the entrance to the central laboratory, was just ahead.The Affair of the Brains|Anthony Gilmore
The man in the doorway was pointing a ray-gun steadily at him!When the Sleepers Woke|Arthur Leo Zagat
In one hand he clutched a ray-gun, and in the other a blood-stained knife!
The left mitten he hinged back, so as to be able to grip the ray-gun in his bare hand.The Bluff of the Hawk|Anthony Gilmore