a tube containing the charge and a bullet or shot for a firearm or an explosive charge for blasting
a case holding magnetic tape, photographic film, etc, or a quantity of ink, designed for easy insertion into a device
a tube of metal, paper, etc containing the charge and often the bullet or shot for a firearm
a case containing an explosive charge for blasting
a container of usu consumable material for insertion into a larger apparatus, e.g.:
a case containing a reel of magnetic tape, photographic film, etc, designed for easy insertion
a replaceable container of ink or a similar substance for insertion into a pen, printer, etc
the part of the arm of a record player holding the stylus and the mechanism that converts movements of the stylus into electrical signals