wild silkworm
- noun
- /waɪld ˈsɪlkwɜrm/
- Researchers are studying the habitat of the wild silkworm to protect endangered silk-producing species.
Examples
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Many luxury fabrics are made from the silk of the wild silkworm found in Asian forests.
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The wild silkworm is known for its strong silk.
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The wild silkworm spins a tougher, coarser thread than its domesticated counterpart.
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Many wild silkworms thrive in the forests of Asia.
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The wild silkworm produces strong silk that is harvested for its durability.
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In rural areas, the wild silkworm is often found creating cocoons in the trees.
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Many artisans prefer to use silk from the wild silkworm for their handcrafted textiles.
Synonyms
A large caterpillar that makes strong silk for its cocoon
Antonyms
Surface Forms
Morphology
The meaning is directly compositional: 'wild' (not domesticated) modifies 'silkworm' (a caterpillar that produces silk), so a learner who knows both words will infer a silkworm living or occurring in the wild/undomesticated. This straightforward adjective+noun semantics is cross-linguistically common, making the expression immediately understandable to B1 learners.
Etymology
Wild silkworm shows a simple image: a silkworm living free in the wild or forest, not raised on a farm. These moth caterpillars spin large, strong cocoons, so the name means the silk-making caterpillar that is 'not domesticated' and that produces tougher silk today.