Is 'chaetopod' a common word in biology today?

No, it is largely archaic. Modern biologists use more precise terms like 'polychaete' (marine bristle worms) or 'oligochaete' (earthworms).

What does the 'chaeto-' part of the word mean?

It comes from the Greek 'chaite', meaning 'long hair' or 'mane', referring to the bristles (chaetae) characteristic of these worms.

Can 'chaetopod' refer to earthworms?

Yes, historically, earthworms (class Oligochaeta) were included under the broader, now outdated class Chaetopoda.

How should I pronounce 'chaetopod'?

Pronounce it as 'KEE-toh-pod'. The 'ch' is pronounced /k/, like in 'chaos' or 'chemistry'.

Is “chaetopod” formal?

Chaetopod is usually highly technical/scientific in register.

chaetopod: meaning, definition, pronunciation and examples

UK/ˈkiːtəpɒd/US/ˈkiːtəpɑːd/

Highly Technical/Scientific

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Quick answer

What does “chaetopod” mean?

A worm belonging to the class Chaetopoda.

Audio

Pronunciation

Definition

Meaning and Definition

A worm belonging to the class Chaetopoda.

A term for any segmented, bristle-bearing worm, including earthworms, polychaetes, and other annelids.

Dialectal Variation

British vs American Usage

Differences

The spelling is identical and the word is used with identical meaning. No regional differences exist.

Connotations

No connotative differences; purely scientific term.

Frequency

Extremely rare in both dialects, confined to specialist zoological literature.

Grammar

How to Use “chaetopod” in a Sentence

[NOUN] + (prep. *of* + [TYPE])[ADJ] + chaetopod

Vocabulary

Collocations

strong

marine chaetopodterrestrial chaetopodchaetopod worm

medium

class of chaetopodspecimen of chaetopodchaetopod anatomy

weak

common chaetopodsmall chaetopodobserved chaetopod

Examples

Examples of “chaetopod” in a Sentence

adjective

British English

The chaetopod fauna of the estuary was catalogued.

American English

The chaetopod characteristics include paired setae.

Usage

Meaning in Context

Academic

Used only in historical or highly specialized zoological texts.

Everyday

Virtually never used.

Technical

Found in older taxonomic keys and invertebrate zoology literature.

Vocabulary

Synonyms of “chaetopod”

Strong

annelid polychaete

Neutral

bristle worm

Weak

segmented worm

Vocabulary

Antonyms of “chaetopod”

acoelomate

Watch out

Common Mistakes When Using “chaetopod”

Mispronouncing 'chae-' as /tʃeɪ/ (like 'chair') instead of /kiː/ (like 'key').
Using it as a contemporary biological term instead of 'polychaete' or 'oligochaete'.

FAQ

Frequently Asked Questions

: No, it is largely archaic. Modern biologists use more precise terms like 'polychaete' (marine bristle worms) or 'oligochaete' (earthworms).
: It comes from the Greek 'chaite', meaning 'long hair' or 'mane', referring to the bristles (chaetae) characteristic of these worms.
: Yes, historically, earthworms (class Oligochaeta) were included under the broader, now outdated class Chaetopoda.
: Pronounce it as 'KEE-toh-pod'. The 'ch' is pronounced /k/, like in 'chaos' or 'chemistry'.
: A worm belonging to the class Chaetopoda.
: Chaetopod is usually highly technical/scientific in register.

Learning

Memory Aids

Mnemonic

Think 'KATE-oh-pod' – Kate the earthworm has tiny bristles (chaeta) on her feet (pod).

Practice

Quiz

Fill in the gap

Under the microscope, the 's bristles, or chaetae, were clearly visible.

Multiple Choice

'Chaetopod' is a term most likely to be found in which type of publication?