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looper

looper

1 8.8
A small caterpillar with legs only at the front and back that moves by making a loop
  • noun
  • /ˈluːpər/
  • Specialized
translation icon : oruga
  • Green lacewing larva attacks a cabbage looper larva. Magnified about 15x.
  • cabbage looper

Examples

  • One crop that has failed the stick test is cabbage, so Surround doesn't control cabbage loopers and other worms.

    Academic text (2000)
  • This effect results in increased survival of velvet bean caterpillars and cabbage loopers in soybeans.

    Academic text (1992)
  • We talked about all the time with the the cabbage moths, the cabbage loopers, they hone in on the cabbage plants or brassicas.

  • The next step, Kendall said, is to apply this new approach to field populations; the researchers are now looking at pine looper moth (Bupalus pinarius) populations in Europe.

    Academic text (1998)
  • In 1994, they tested this approach by combining, in one dispenser, pheromones to control two pests—the diamondback and the cabbage looper.

    Academic text (1994)
  • Using video microscopy, entomologist Allen Cohen observes details of a green lacewing larva feeding on a cabbage looper larva.

    Academic text (1997)
  • Cabbage loopers are often found munching on the leaves of vegetable gardens in late summer.

  • Gardeners should watch for loopers, as their feeding can cause significant damage to crops.

  • The small green loopers can be identified by the way they move in a characteristic looping motion.

Synonyms

caterpillar
vslooper
43 1.0

A soft young insect like a worm that becomes a butterfly or moth and eats leaves

refers specifically to the hairless looping larva with legs only front and rear
inchworm
vslooper
3 5.3

A small green caterpillar that moves by making a loop with its body

is focused on taxonomic family rather than color or measuring image
measuring worm
vslooper
  • UK
8.1

A small caterpillar with legs only near its head and tail that moves by making a loop

is defined as that larva especially from one moth family

Surface Forms

looper singular
loopers plural

Morphology

looper = loop (semi-transparent) = loop + er

The word clearly comes from 'loop' + '-er', but this caterpillar sense is a specialized biological label rather than a fully general everyday derivation.

Etymology

Looper comes from the simple word loop plus the ending -er, which means 'one who loops'. This caterpillar moves by lifting its middle to make a curved 'loop' with its body as it walks, so it is called a looper.