trichina

[trih-kahy-nuh]

noun

plural

trichinae 

1. a nematode, Trichinella spiralis, the adults of which live in the intestine and produce larvae that encyst in the muscle tissue, especially in pigs, rats, and humans.

trichina

/ trɪˈkaɪnə /

noun

1. a parasitic nematode worm, Trichinella spiralis , occurring in the intestines of pigs, rats, and man and producing larvae that form cysts in skeletal muscle

Word History and Origins

Origin of trichina¹

1825–35; < New Latin < Greek tríchina, noun use of feminine of tríchinos of hair. See trich-, -ine ¹

Word History and Origins

Origin of trichina¹

C19: from New Latin, from Greek trikhinos relating to hair, from thrix a hair

Example Sentences

“We planted buckwheat which will be a food source for the trichina wasps which will take care of a lot of the aphids,” Martin said.

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The echinococcus has been found as an embolus, and it is highly probable that the cysticercus, the trichina, and other animal parasites may be disseminated as emboli over the body.

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The Germans abound everywhere, like the trichina; and like it, the hardier they are the more surely they provoke the death of those who have received them.

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Auxiliary Laboratory Stand, for the examination of trichinae and for searching plate cultures.

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The muscle of the pig is often infested by a minute animal parasite, or worm, called trichina spiralis.

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