ammunition consisting of a cylindrical casing containing an explosive charge and a bullet; fired from a rifle or handgun
a light-tight supply chamber holding the film and supplying it for exposure as required
an electro-acoustic transducer that is the part of the arm of a record player that holds the needle and that is removable
a module designed to be inserted into a larger piece of equipment
a person who ousts or supplants someone else
a mechanism in a firearm that ejects the empty shell case after firing
