Found 2 items, similar to Threadworm.
English → English (WordNet) Definition: threadworm threadworm n : small threadlike worm infesting human intestines and rectum especially in children [syn: pinworm, Enterobius vermicularis ]
English → English (gcide) Definition: Threadworm Threadworm \Thread"worm`\, n. (Zo["o]l.) Any long, slender nematode worm, especially the pinworm and filaria. [1913 Webster] [1913 Webster]