bristle worm: meaning, definition, pronunciation and examples
LowTechnical / Scientific
Quick answer
What does “bristle worm” mean?
A marine worm with bristle-like appendages (chaetae) on each body segment.
Audio
Pronunciation
Definition
Meaning and Definition
A marine worm with bristle-like appendages (chaetae) on each body segment.
Any segmented worm of the class Polychaeta, typically found in marine environments, ranging from tiny to over a metre in length, and possessing numerous bristles used for locomotion or defence.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or usage differences; the term is identical in both dialects.
Connotations
In both dialects, the term primarily carries a biological/technical connotation. Among the general public, it may connote something unpleasant or potentially painful (due to some species' stinging bristles).
Frequency
Equally low-frequency in both dialects, used almost exclusively in marine biology, ecology, and hobbyist contexts (e.g., aquariums).
Grammar
How to Use “bristle worm” in a Sentence
The [habitat] was infested with bristle worms.A bristle worm [verb: wriggled/crawled/hid] under the rock.Vocabulary
Collocations
Examples
Examples of “bristle worm” in a Sentence
verb
British English
- The substrate began to bristle with worms.
- He carefully bristle-wormed the specimen out of its tube.
American English
- The rock bristled with hidden worms.
- She used tweezers to bristle-worm the hitchhiker out of the tank.
adverb
British English
- Not applicable.
American English
- Not applicable.
adjective
British English
- The bristle-worm infestation was problematic for the marine display.
- We observed classic bristle-worm morphology.
American English
- A bristle-worm outbreak can harm a coral reef tank.
- The bristle-worm characteristics were clearly visible.
Usage
Meaning in Context
Business
Not used.
Academic
Used in marine biology, ecology, and zoology papers and textbooks.
Everyday
Rare; might be used by beachcombers, fishermen, or aquarium hobbyists.
Technical
The standard common name for polychaetes in field guides, aquaculture, and aquarium literature.
Vocabulary
Synonyms of “bristle worm”
Watch out
Common Mistakes When Using “bristle worm”
- Misspelling as 'bristal worm' or 'bristol worm'.
- Confusing with other non-segmented marine worms like nemerteans or flatworms.
FAQ
Frequently Asked Questions
No. While some, like fireworms, have stinging bristles that can irritate human skin, most species are harmless detritus feeders.
Typically no. Bristle worms are almost exclusively marine. Worms in freshwater tanks are usually a different type (e.g., oligochaetes).
Remove any visible spines with tweezers and tape, rinse the area, and apply a topical antihistamine or hydrocortisone cream for itching. Seek medical advice if severe irritation occurs.
In natural ecosystems, yes. They are important scavengers and decomposers. In aquariums, opinions are divided: they clean detritus but can become pests and may harm some invertebrates.
A marine worm with bristle-like appendages (chaetae) on each body segment.
Bristle worm is usually technical / scientific in register.
Bristle worm: in British English it is pronounced /ˈbrɪs.əl ˌwɜːm/, and in American English it is pronounced /ˈbrɪs.əl ˌwɝːm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None specific to this term.”
Learning
Memory Aids
Mnemonic
Think of a toothbrush: its bristles are stiff and numerous, just like the appendages on this WORM.
Conceptual Metaphor
Often metaphorically described as a 'underwater caterpillar' due to its segmented, bristly appearance.
Practice
Quiz
What is the primary defining feature of a bristle worm?