cell

A room where a prisoner is kept.

Small room in which a monk or nun lives.

A device that delivers an electric current as the result of a chemical reaction.

A hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver.

A small unit serving as part of or as the nucleus of a larger political movement.

Any small compartment.

“the cells of a honeycomb”

(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.