A cell is a single unit or compartment, enclosed by a border or wall.
Examples of cells:
- prison cell
- Biological cell
- Electrochemical cell
- Radio cell, as used in cellular mobile and cell phone
- Geometric cell - the three-dimensional analogue of a face
- a covert cell of terrorists or partisans - a small organisation group designed to resist attempts at policing and counter-espionage
- The Cell (movie)
- Cellular automata
- Cell - a fictional character in the japanese animation Dragonball Z