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annelid

annelid

1 9.6
A worm with a long body divided into segments, like an earthworm
  • noun
  • /ˈænəˌlɪd/
  • Specialized
translation icon : anélido
  • An annelid like the earthworm plays a crucial role in soil health by aiding in decomposition.
  • annelid worm
  • group of annelids

Examples

  • The sea worm in question is a marine annelid (Leodice viridis) that spawns only once a year.

    Academic text (2003)
  • Diagram: Figure 12. An oligochaete annelid, Figure 2, p. 3, from Cook and Brinkhurst (1973).

    Academic text (1996)
  • The marine annelid is known for its segmented body and ability to regenerate lost parts.

  • In biology class, we learned that an annelid can be identified by its cylindrical shape and segmented segments.

Synonyms

worm
vsannelid
299 1.0

A small soft animal without legs that lives in soil or water

is the taxonomic term for segmented species rather than all soft bodied animals
annelid worm
vsannelid
  • Specialized
7.7

A long soft animal with a body made of many rings, like earthworms and leeches

has identical meaning but uses a shorter scientific label
segmented worm
vsannelid
5.1

A worm with a long body made of many ring-shaped parts like an earthworm or leech

is the taxonomic name for the group rather than the shape
oligochaete
vsannelid
  • Specialized
9.9

A worm with small stiff hairs along its body, like an earthworm

is the broader taxonomic group not limited to that class
oligochaete worm
vsannelid
  • Specialized
9.9

A small worm with tiny bristles that lives in soil or water

is the wider taxonomic group not only in those habitats or with those bristles
polychete worm
vsannelid
  • Specialized
9.9

A worm that lives in the sea with many small bristles on its sides that help it move

is the broader group not restricted to marine habitat or paired limbs
angleworm
vsannelid
  • US
8.7

A common earthworm used as bait for fishing

is the scientific group term not a specific bait species

Compounds

annelid worm
  • Specialized
7.7

A long soft animal with a body made of many rings, like earthworms and leeches

Surface Forms

annelid singular
annelids plural

Morphology

annelid = Annelida (opaque) = annel + id

Formed from the scientific name 'Annelida' plus the taxonomic suffix '-id', a formation that is specialized and not obvious to general learners.

Etymology

Annelid comes from the Latin word anellus meaning 'little ring', because these worms have bodies made of many ring-like segments. So an annelid is a worm with a 'ringed' or segmented body.