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pinworm |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Pinworm \Pin"worm`\, n. (Zo["o]l.) A small nematoid worm ({Oxyurus vermicularis}), which is parasitic chiefly in the rectum of man. It is most common in children and aged persons. From WordNet r 1.6 [wn]: pinworm n : small threadlike worm infesting human intestines and rectum esp. in children [syn: {threadworm}, {Enterobius vermicularis}]
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