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webworm moth

webworm moth

8.0
A small insect whose caterpillars make webs on plants and live inside them while eating leaves
  • noun
  • /ˈwɛbˌwɜrm mɔθ/
translation icon : polilla de oruga de telaraña
  • The webworm moth is known for the distinctive webbing its caterpillars create on branches.

Examples

  • Farmers often battle infestations of webworm moths to protect their crops.

  • The leaves of the trees were covered with webs made by webworm moths in late summer.

  • The webworm moth is often found in gardens.

  • Many webworm moths can damage crops if left unchecked.

  • Farmers often battle infestations of webworm moths to protect their crops.

  • The webworm moth is known for the distinctive webbing its caterpillars create on branches.

  • The leaves of the trees were covered with webs made by webworm moths in late summer.

Synonyms

Hyphantria cunea
vswebworm moth
  • Specialized
9.9

A moth whose caterpillars make silky webs on tree branches

is a general name for several species whose larvae live and feed in webs
Hyphantria
vswebworm moth
  • Specialized
9.9

A group of moths whose caterpillars make large silk webs on trees in late summer

is the broader term covering many species that live and feed inside webs
webbing moth
vswebworm moth
9.9

A small moth that makes silk shelters on plants to live and protect its eggs

focuses on moths whose larvae live and eat inside spun webs
tent-caterpillar moth
vswebworm moth
  • UK
8.7

An insect whose caterpillars spin large silk tents in trees

means species that live inside webs but often with different web shape

Surface Forms

webworm moth singular
webworm moths plural

Morphology

webworm + moth

The noun is a straightforward composition of 'webworm' (a caterpillar that creates webs) and 'moth' — i.e. a moth species whose larvae are webworms. This follows a regular noun+noun compounding pattern in English, so a B1 learner who knows both constituents can derive the meaning directly.

Etymology

Webworm moth comes from the caterpillar's habit of making a silk web and living inside it while it eats leaves, so the insect looks like a 'worm' in a web. That's why the name now refers to a moth whose caterpillars spin webs and eat the leaves inside them.