livebearer: meaning, definition, pronunciation and examples
C1/C2Technical / Scientific (Ichthyology, Aquarium Hobby)
Quick answer
What does “livebearer” mean?
A fish that gives birth to live, free-swimming young, rather than laying eggs.
Audio
Pronunciation
Definition
Meaning and Definition
A fish that gives birth to live, free-swimming young, rather than laying eggs.
A common name for freshwater fish of the family Poeciliidae (e.g., guppies, mollies, platies, swordtails) and other families where fertilisation is internal and the young are born alive.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. Spelling is identical.
Connotations
Technical/hobbyist term in both varieties.
Frequency
Equally rare in general discourse but standard within the specific domain of aquarium keeping and ichthyology in both regions.
Grammar
How to Use “livebearer” in a Sentence
[livebearer] + [verb: breeds, gives birth, thrives][Adjective: tropical, common] + [livebearer][keep/breed/raise] + [livebearers]Vocabulary
Collocations
Usage
Meaning in Context
Business
Rare; potentially in the context of the pet trade or aquarium supply industry.
Academic
Used in biological/zoological texts and papers discussing reproductive strategies in fish.
Everyday
Almost exclusively used by aquarium hobbyists.
Technical
The standard term in ichthyology and aquarium science for fish with this reproductive method.
Vocabulary
Synonyms of “livebearer”
Neutral
Weak
Vocabulary
Antonyms of “livebearer”
Watch out
Common Mistakes When Using “livebearer”
- Using 'livebearer' as an adjective (e.g., 'livebearer fish' is redundant; just say 'livebearer' or 'live-bearing fish').
- Confusing it with 'live bait' (which is unrelated).
FAQ
Frequently Asked Questions
It is a closed compound, written as one word: 'livebearer'.
In its standard usage, no. It is specific to fish (particularly in the family Poeciliidae). For mammals, the term 'viviparous' is used.
Yes, for reproduction. However, females can store sperm and produce multiple broods from a single mating.
An egg-layer or oviparous fish, such as most tetras, barbs, or cichlids.
A fish that gives birth to live, free-swimming young, rather than laying eggs.
Livebearer is usually technical / scientific (ichthyology, aquarium hobby) in register.
Livebearer: in British English it is pronounced /ˈlɪvˌbɛərə/, and in American English it is pronounced /ˈlɪvˌbɛrər/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'LIVE' (not eggs) + 'BEARER' (one who bears/carries) = a fish that bears live young.
Conceptual Metaphor
CONTAINER (The female fish is a container that holds and then releases developed offspring).
Practice
Quiz
What is the primary defining characteristic of a livebearer?