ribbon worm
- noun
- The ribbon worm is often found in shallow waters.
Examples
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The ribbon worm can extend its proboscis to catch prey.
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Have you ever seen a ribbon worm before?
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Marine biologists discovered a new type of ribbon worm off the coast.
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Some species of ribbon worm are among the longest animals in the world.
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The ribbon worm can elongate its body to hunt for prey in the ocean.
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In tidal pools, we observed a ribbon worm using its proboscis to capture small fish.
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Scientists are studying the ribbon worm to understand its unique ability to regenerate its body.
Synonyms
A small soft animal without legs that lives in soil or water
A soft sea worm with no body sections and a long feeding tube that can stretch
A soft sea animal like a thin worm that stretches a long head to catch food
A soft sea worm with a long tube that can stretch to catch food
A long thin sea worm like a ribbon that uses a tube-like mouth to catch small animals
A group of mostly sea worms with long bodies and a tube for feeding
Surface Forms
Morphology
ribbon + worm
The compound is compositional: 'ribbon' (a narrow, flat strip) + 'worm' denotes a worm that is ribbon-like in shape, so the core meaning is directly inferable from the constituents. Noun+noun descriptive compounds of shape are a common, cross-linguistic pattern, so a B1 learner who knows both words should understand the MWE.
Etymology
Ribbon worm comes from how the animal looks: a sea worm with a long, flat, ribbon-like body that can stretch and curl, and a thin tube it can push out to catch food. So the name simply describes 'a long, ribbon-shaped sea worm'.