inchworm

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inchworm

  • /ˈɪnt͡ʃ.wɜːm/ UK
  • /ˈɪnt͡ʃ.wɚm/ US

Where it comes from

From inch + worm. So called because their gradual movement seems to be measuring the ground; compare measuring worm.

noun inchworms

  1. The larva of a moth of the family Geometridae.

verb inchworms · inchworming · inchwormed

  1. idiomatic, informal, intransitive To move in a looping fashion, like an inchworm.
  2. idiomatic, informal, intransitive To crawl or creep slowly.

Similar: geometrid, looper, measuring worm, spanworm

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MLA

"inchworm." Wiktionary, via Micwyn, micwyn.com/word/inchworm. Accessed 6 Nov. 2026.

APA

inchworm. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/inchworm

Chicago

"inchworm." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/inchworm.

BibTeX
@misc{inchworm_2026,
  title = {inchworm},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/inchworm},
  urldate = {2026-11-06}
}