cell
HighNeutral to Technical (depending on context)
Definition
Meaning
A small room, compartment, or basic structural and functional unit of living organisms.
Refers to a small group forming a nucleus of political activity; a device for producing electricity by chemical action; the smallest unit of a cellular telephone network; a basic unit of data storage in computing.
Linguistics
Semantic Notes
The meaning shifts dramatically based on domain: biology, technology, architecture, politics, electricity.
Dialectal Variation
British vs American Usage
Differences
Minimal core meaning differences. In prison contexts, both use 'cell'. In battery context, UK may use 'battery' more generically, but 'cell' is standard for the unit. In mobile phone context, 'cell' is used technically; 'mobile phone mast' (UK) vs. 'cell tower' (US) is more common.
Connotations
Similar connotations across domains. The political/secret group sense ('terrorist cell') is identical.
Frequency
Equally frequent in both variants, but domain-specific collocations may vary (e.g., 'solar cell' equally common, 'fuel cell' equally common).
Vocabulary
Collocations
Grammar
Valency Patterns
[Adj] + cell[N] + cellcell + of + [N]cell + [that-clause]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “in the cells (detained in police cells)”
- “a cell of activity”
- “the building blocks of life (related to biological cells)”
Usage
Context Usage
Business
Rare, except in 'solar cell' industry or 'fuel cell' technology.
Academic
Very high frequency in Biology, Chemistry, Physics, Engineering, Computing.
Everyday
High frequency in 'cell phone' context. Moderate in 'battery' or 'prison' contexts.
Technical
The primary term in specialised fields (biology, electrochemistry, telecommunications).
Examples
By Part of Speech
noun
British English
- The prisoner was led back to his cell.
- Plant cells have a rigid cell wall.
- The phone lost signal as he moved between cells.
- Please replace the AA cell in the remote.
American English
- The suspect was held in a police cell overnight.
- Cancer research often focuses on cell behavior.
- Her cell phone coverage is excellent in the city.
- The calculator needs a new button cell.
Examples
By CEFR Level
- My mobile phone battery has a solar cell.
- The monk lived in a small cell.
- The detective discovered a secret cell of activists in the city.
- Red blood cells carry oxygen around the body.
- Stem cell therapy holds great promise for regenerative medicine.
- The network operator added a new cell tower to improve coverage.
- The photovoltaic cell's efficiency was hampered by impurities in the silicon.
- Apoptosis is the process of programmed cell death.
Learning
Memory Aids
Mnemonic
Think of a 'cell' in a prison: it's a small, confined room. A biological 'cell' is also a confined unit of life. A 'cell' phone connects to a network 'cell' (a confined area of coverage).
Conceptual Metaphor
CONTAINER (a bounded space holding something), BUILDING BLOCK (a fundamental unit from which larger entities are constructed), NETWORK NODE (a point in a connected system).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- False friend: Russian 'цель' (target, aim) is different. Be careful with 'mobile/cell phone' vs. Russian 'сотовый телефон' (literally 'honeycomb phone'), where 'сотовый' relates to 'cell' as network unit.
- In biology, Russian 'клетка' corresponds directly.
Common Mistakes
- Using 'cell' to mean a large room. Confusing 'cell' (the unit) with 'battery' (a collection of cells). Misspelling as 'sell'. Using incorrect prepositions: 'in a cell', 'cell of something'.
Practice
Quiz
In which context does 'cell' NOT typically refer to a small, confined unit?
FAQ
Frequently Asked Questions
Yes, 'cell phone' is short for 'cellular phone', referring to the network of small geographical areas (cells) it uses.
A 'cell' is a single electrochemical unit that generates voltage. A 'battery' is a collection of one or more cells connected together.
Yes, it often refers to a small, secretive, or autonomous group within a larger organization, especially in political or activist contexts (e.g., 'a spy cell', 'a terrorist cell').
Yes, both come from Latin 'cella' meaning 'small room, store room, or hut'. The biological term was coined by Robert Hooke in 1665 because plant cork cells reminded him of monks' cells in a monastery.
Collections
Part of a collection
Science and Technology
B1 · 47 words · Basic scientific concepts and modern technology.