Noun:
1: cell any small compartment; "the cells of a honeycomb"
2: cell (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
3: electric cell, cell a device that delivers an electric current as the result of a chemical reaction
4: cell, cadre a small unit serving as part of or as the nucleus of a larger political movement
5: cellular phone, cellphone, cell, mobile phone, cellular telephone a hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver
6: cell, cubicle small room is which a monk or nun lives
7: prison cell, jail cell, cell a room where a prisoner is kept