cartridge vs camera

cartridge and camera both are nouns.

Word	Noun	Adjective	Verb	Adverb
cartridge	Yes	No	No	No
camera	Yes	No	No	No

cartridge (noun)	camera (noun)
ammunition consisting of a cylindrical casing containing an explosive charge and a bullet; fired from a rifle or handgun	equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)
an electro-acoustic transducer that is the part of the arm of a record player that holds the needle and that is removable	television equipment consisting of a lens system that focuses an image on a photosensitive mosaic that is scanned by an electron beam
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