B2noun1K

Cell

UK /["/sel/"]/US /["/sel/"]/

Definition

the smallest unit of living matter that can exist on its own. All plants and animals are made up of cells.

In simple words: A small room or a basic unit of life.

Examples

  • red and white **blood cells**
  • brain/nerve/cancer cells
  • the nucleus of a cell
  • Cells divide and form new cells.
  • He spent a night in a **prison cell**.
  • a photoelectric cell
  • a terrorist cell
  • Call me on my cell.

Usage notes

Use 'cell' to refer to biological cells in science or small rooms in prisons. Avoid in casual contexts for non-medical meanings.

Grammar pattern

standalone noun

Memory hint

Think of a 'tiny room' used for a person, like a 'cell' in a prison.

Collocations

  • dead
  • living
  • healthy
  • create
  • form
  • grow
  • divide
  • develop
  • form
  • division
  • growth
  • proliferation
  • the nucleus of a cell
  • monk’s
  • nun’s
  • jail
  • in a/​the cell
  • monk’s
  • nun’s
  • jail
  • in a/​the cell

Synonyms

  • room
  • compartment
  • unit
  • module
  • component

Antonyms

  • whole
  • entity

Common mistakes

  • Confused with 'sell' when speaking.
  • Using 'cell' only for prisons and ignoring biological context.
  • Mixing up 'cell phone' with 'cellular phone'.