اسم ( noun )
• (1) تعریف: a forty-five caliber pistol or revolver, or a cartridge of .45 inches in diameter to be used in such a gun.
• (2) تعریف: a phonograph record made for replay at forty-five revolutions per minute.
صفت ( adjective )
• : تعریف: of or pertaining to a cartridge of .45 inch diameter, or the gun in which it is used.