ringworm - Wiktionary, the free dictionary

English

Noun

ringworm (usually uncountable, plural ringworms)

  • A contagious fungal infection of the skin, characterized by ring-shaped discolored patches, covered by vesicles or scales.
    • In superficial mycoses infection is localised to the skin, the hair, and the nails. An example is ringworm or tinea, an infection of the skin by a dermatophyte.
    • Many of these natives, especially the lower classes, and fishermen, have their skins disfigured in a singular manner, by a sort of scurfy disease, similar to the ring-worm, or rather to a person whose skin was peeling off from the effects of the sun.1

Etymology

From Middle English ringworm (“ringworm; intestinal worm”), from Old English rengwyrm (“maw-worm, intestinal worm”), equivalent to ring +‎ worm.

Pronunciation

  • (General American) IPA: /ˈɹɪŋˌwɝm/
  • Audio (Southern England): 🔊

Printed 2026-08-22.

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Footnotes

  1. 1848 December, “Pacific Ocean: The Island of Bornabi”, in The Nautical Magazine and Naval Chronicle, volume 17, number 12, page 647: