tapeworm

American  

[teyp-wurm] / ˈteɪpˌwɜrm /

noun

1. any of various flat or tapelike worms of the class Cestoidea, lacking an alimentary canal, and parasitic when adult in the alimentary canal of humans and other vertebrates: the larval and adult stages are usually in different hosts.

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tapeworm British  

/ ˈteɪpˌwɜːm /

noun

1. any parasitic ribbon-like flatworm of the class Cestoda, having a body divided into many egg-producing segments and lacking a mouth and gut. The adults inhabit the intestines of vertebrates See also echinococcus taenia

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tapeworm Scientific  

/ tāp′wûrm′ /

1. See cestode

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tapeworm Cultural  

1. A worm with a long, flat body that can live in the human intestines as a parasite. Infestation with a tapeworm usually occurs as the result of eating raw meat or fish that contains the immature form of the worm.

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Etymology

Origin of tapeworm

First recorded in 1745–55; tape + worm

Example Sentences

The tapeworm diet was, of course, gross, but it would have felt a bit unrealized if she just took it and became skinny.

From Salon • Apr. 18, 2025

A doctor without firsthand knowledge of Kennedy's medical history told the Times that details described in the deposition pointed to a pork tapeworm larva.

From Salon • May 8, 2024

According to medical experts, the condition Kennedy described sounds like neurocysticercosis, a disease that occurs when pork tapeworm larvae become enclosed in a cyst in the human brain.

From Los Angeles Times • May 8, 2024

A man in the US who complained of frequent migraines was found to have tapeworm eggs in his brain, likely linked to eating undercooked bacon.

From BBC • Mar. 14, 2024

In it was the egg of a tapeworm.

From "Seabiscuit: An American Legend" by Laura Hillenbrand