| ammunition consisting of a cylindrical casing containing an explosive charge and a bullet; fired from a rifle or handgun | a pointed tool for writing or drawing or engraving |
| an electro-acoustic transducer that is the part of the arm of a record player that holds the needle and that is removable | a sharp pointed device attached to the cartridge of a record player |
| a module designed to be inserted into a larger piece of equipment | |
| a light-tight supply chamber holding the film and supplying it for exposure as required | |