crab-eating dog
- noun
- US
- The crab-eating dog hunts along riverbanks in search of its favorite prey.
Examples
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Unlike domestic dogs, the crab-eating dog is well adapted to wetland environments.
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Many crab-eating dogs live along the riverbanks.
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Scientists are studying the diet of the crab-eating dog in the Amazon rainforest.
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The crab-eating dog is found in the Amazon rainforest.
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Scientists are studying the diet of the crab-eating dog in the Amazon rainforest.
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The crab-eating dog hunts along riverbanks in search of its favorite prey.
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Unlike domestic dogs, the crab-eating dog is well adapted to wetland environments.
Synonyms
A wild animal like a small dog from northern South America that eats crabs and small animals
A small wild dog from northern and central South America that eats crabs
Surface Forms
Morphology
crab-eating + dog
The compound 'crab-eating' transparently means 'eating crabs' combined with 'dog' yields 'a dog that eats crabs'; the meaning follows straightforward compositional rules. This diet-based modifier pattern is cross-linguistically common, so a B1 learner who knows 'crab', 'eat/‑eating', and 'dog' can infer the MWE's meaning without prior exposure.
Etymology
The name crab-eating dog comes from people seeing a wild dog eating crabs along rivers. So the name simply joins crab, eating, and dog to mean a wild dog that 'feeds on crabs'.