A single-room dwelling for a hermit. • A small monastery or nunnery dependent on a larger religious establishment. • A small room in a monastery or nunnery accommodating one person. • A room in a prison or jail for one or more inmates. • Each of the small hexagonal compartments in a honeycomb. • Any of various chambers in a tissue or organism having specific functions. • The discal cell of the wing of a lepidopteran insect. • Specifically, any of the supposed compartments of the brain, formerly thought to be the source of specific mental capacities, knowledge, or memories. • A section or compartment of a larger structure. • Any small dwelling; a remote nook, a den. • A device which stores electrical power; used either singly or together in batteries; the basic unit of a battery. • The basic unit of a living organism, consisting of a quantity of protoplasm surrounded by a cell membrane, which is able to synthesize proteins and replicate itself. • A small thunderstorm, caused by convection, that forms ahead of a storm front. • The minimal unit of a cellular automaton that can change state and has an associated behavior. • In FreeCell-type games, a space where one card can be placed. • A small group of people forming part of a larger organization, often an outlawed one. • A short, fixed-length packet, as in asynchronous transfer mode. • A region of radio reception, or the group of devices that uses it, that is a part of a larger radio network. • A three-dimensional facet of a polytope. • The unit in a statistical array (a spreadsheet, for example) where a row and a column intersect. • The space between the ribs of a vaulted roof. • A cella. • An area of an insect wing bounded by veins.