ammunition consisting of a cylindrical casing containing an explosive charge and a bullet; fired from a rifle or handgun | a self-contained component (unit or item) that is used in combination with other components |
an electro-acoustic transducer that is the part of the arm of a record player that holds the needle and that is removable | computer circuit consisting of an assembly of electronic components (as of computer hardware) |
a module designed to be inserted into a larger piece of equipment | detachable compartment of a spacecraft |
a light-tight supply chamber holding the film and supplying it for exposure as required | one of the inherent cognitive or perceptual powers of the mind |