cage bird
C1Formal, literary, ornithological
Definition
Meaning
A bird kept in a cage, typically as a pet.
A person who is confined or restricted, lacking freedom or experience of the wider world.
Linguistics
Semantic Notes
The term can function as a compound noun ('cage bird') or can be hyphenated ('cage-bird'). As a noun, it primarily refers to the animal. The extended metaphorical meaning is less common and typically found in literary contexts.
Dialectal Variation
British vs American Usage
Differences
Both varieties use the term similarly. The spelling 'cagebird' as a single word is occasionally seen but non-standard in both.
Connotations
Neutral ornithological term in both. The metaphorical use carries the same negative connotation of confinement.
Frequency
Slightly more frequent in British English due to historical popularity of bird-keeping as a hobby.
Vocabulary
Collocations
Grammar
Valency Patterns
[Someone] keeps [a type] as a cage bird.The [bird type] is a popular cage bird.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “A cage bird doesn't know the sky. (Metaphorical for inexperience)”
Usage
Context Usage
Business
Rare. Might appear in pet trade contexts.
Academic
Used in ornithology, animal behaviour studies, and animal welfare literature.
Everyday
Used by pet owners, bird enthusiasts, or in metaphorical discussion about freedom.
Technical
Specific to aviculture and zoology.
Examples
By Part of Speech
verb
British English
- She didn't believe in caging birds.
- It's cruel to cage a bird that large.
American English
- They refused to cage the wild parrot.
- Legislation aims to prevent people from caging certain species.
adverb
British English
- N/A for this compound. Use adverbial phrases like 'in a cage'.
- N/A
American English
- N/A for this compound. Use adverbial phrases like 'in captivity'.
- N/A
adjective
British English
- The cage-bird trade is regulated.
- She has extensive cage-bird knowledge.
American English
- Cage bird shows are popular here.
- He read a cage bird magazine.
Examples
By CEFR Level
- I have a small cage bird.
- The cage bird is yellow.
- Canaries are common cage birds.
- My grandmother keeps a cage bird in her living room.
- The welfare of cage birds is a topic for debate among animal rights activists.
- Having lived a sheltered life, he felt like a cage bird seeing the world for the first time.
- Aviculturists specialise in the breeding and care of exotic cage birds.
- The protagonist, a veritable cage bird of the aristocracy, yearned for escape and genuine experience.
Learning
Memory Aids
Mnemonic
Think of a BIRD in a CAGE. The two words literally describe the thing.
Conceptual Metaphor
CONFINEMENT IS A CAGE; INEXPERIENCE IS CAPTIVITY.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'клеточная птица' which is unnatural. Use 'домашняя птица' (though this can mean poultry) or 'птица в клетке'. For the metaphor, use 'человек, живший как птица в клетке'.
Common Mistakes
- Using it as a verb (e.g., 'He cage birds' is incorrect). The verb is 'to cage a bird'.
- Confusing with 'poultry' or 'fowl', which are domesticated for food.
Practice
Quiz
In which context is 'cage bird' used metaphorically?
FAQ
Frequently Asked Questions
No, the standard form is two words: 'cage bird'. Hyphenation ('cage-bird') is acceptable, especially when used as a compound adjective.
No. 'Cage bird' is a noun. The related verb is 'to cage' as in 'to cage a bird'.
A cage bird is one kept in confinement, usually by humans, while a wild bird lives freely in nature.
Not inherently. It is a neutral descriptive term in ornithology. It acquires a negative connotation only when used in its metaphorical sense to describe a person lacking freedom or experience.