Cell

Definition

Cell is a noun with multiple meanings. It refers to the basic structural and functional unit of living organisms in biology. It can also describe a small room, such as in a prison, or a small, organized group operating within a larger organization. Additionally, in technology, it refers to individual units in a battery or spreadsheet.

Parts of Speech

• Noun

Pronunciation

American English

• IPA Pronunciation: /sɛl/
• Respelling: SEL

British English

• IPA Pronunciation: /sɛl/
• Respelling: SEL

Etymology

The word "cell" comes from the Latin "cella," meaning "small room" or "chamber." It was used in early biological science by Robert Hooke in the 17th century to describe the smallest structural units of organisms.

Derivatives

• Cellular (adjective)
• Multicellular (adjective)
• Cellulose (noun)
• Battery cell (noun)
• Cellmate (noun)

Synonyms

• Unit
• Chamber
• Compartment

Antonyms

• Whole
• Aggregate
• Mass

Usage

The term "cell" is used in various contexts, from biology and technology to prison systems and organizational structures. For example, "Each living organism is composed of many cells," or "He was confined to his cell for the night."

Related Terms

• Organism: A living entity made up of cells.
• Nucleus: The control center of a eukaryotic cell.
• Battery: A device containing cells that store and produce electricity.

Detailed Definitions

Noun

• Biological unit of life: The smallest structural and functional unit of an organism, usually consisting of cytoplasm and a nucleus in eukaryotes.
  • Example: "The human body is made up of billions of cells."
• Small room, especially in a prison: A confined space, often for detention purposes.
  • Example: "The prisoner spent the night in his cell."
• A small group within a larger organization: Refers to a subset of individuals working together within a larger group, often in secrecy.
  • Example: "A covert cell operated within the organization."
• Battery unit: A single unit within a battery that generates electric power.
  • Example: "This flashlight requires two AA cells."
• Data compartment in a spreadsheet: A single unit within a table used to store data.
  • Example: "Enter the data into the next cell in the spreadsheet."