tampion

A plug or cover for the muzzle of a cannon or gun to keep out dust and moisture.

A stopper; a plug; a bung.

A wooden stopper, or plug, as for a cannon or other piece of ordnance, when not in use.

A plug for upper end of an organ pipe.

A wooden plug, or a metal or canvas cover for the muzzle of a gun, a cannon or other piece of ordnance when not in use; a stopper; a bung.

A plug for the upper end of an organ pipe.

plug for the muzzle of a gun to keep out dust and moisture