spiny-headed worm
- noun
- /ˈspaɪniˈhɛdɪd wɜrm/
- Specialized
- The veterinarian discovered a spiny-headed worm infection in the dog's intestines.
Examples
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The retractable proboscis is a distinctive feature of every spiny-headed worm.
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Many fish are hosts for the spiny-headed worm.
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Certain species of fish can be susceptible to spiny-headed worm parasites.
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The spiny-headed worm can cause serious health issues.
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The veterinarian discovered a spiny-headed worm infection in the dog's intestines.
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Certain species of fish can be susceptible to spiny-headed worm parasites.
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Many fish are hosts for the spiny-headed worm.
Synonyms
A worm that lives inside the body of animals or people and causes illness
A small animal that lives inside another animal and takes its food, often causing sickness
A parasitic worm with a spiny head tube that attaches in the intestines of animals like fish and birds
Wormlike parasites with spines that live in animal intestines
Surface Forms
Morphology
spiny-headed + worm
This is a straightforward descriptive compound: 'spiny-headed' means having spines on the head and 'worm' names the animal, so the overall meaning ('a worm with spines on its head') is directly inferable from the parts. Descriptive adjective+noun compounds like this follow regular composition patterns (common across languages), so a B1 learner who knows the constituent words can understand it.
Etymology
Spiny-headed worm comes from the worm's real spiny head: it can push out a long 'nose' covered in small hooked spines to hold on inside an animal's gut. So the name points to a parasite that lives in the gut and uses its spiny head to attach.