tapeworm
noun
tape·worm
| \ ˈtāp-ˌwərm
\
\
Definition of tapeworm
: any of a class (Cestoda) of bilaterally symmetrical flatworms that are parasitic as adults in the intestines of vertebrates including humans and consist of a scolex usually with suckers or hooks followed posteriorly by an undifferentiated neck region from which buds off an often long chain of proglottids
In most instances, adult tapeworms have little visible effect on their hosts except in heavy infections, which may result in anemia, weight loss, and various secondary manifestations.— Burton J. Bogitsh et al.
— called also cestode
Examples of tapeworm in a Sentence
Recent Examples on the Web
Palma said about the tapeworm that was in her brain. — Lindsey Bever, Twin Cities, "Surgeons opened her skull to remove a cancerous tumor. Instead, they found a tapeworm.," 7 June 2019 Palma said about the tapeworm that was in her brain. — Lindsey Bever, Twin Cities, "Surgeons opened her skull to remove a cancerous tumor. Instead, they found a tapeworm.," 7 June 2019 Palma said about the tapeworm that was in her brain. — Lindsey Bever, Twin Cities, "Surgeons opened her skull to remove a cancerous tumor. Instead, they found a tapeworm.," 7 June 2019 Palma said about the tapeworm that was in her brain. — The Washington Post, The Mercury News, "Doctors thought it was a tumor. It was much more gross.," 6 June 2019 Some of the cats had health issues, however; some were pregnant, others were skinny or had fleas and tapeworms. — Libby Solomon, baltimoresun.com, "31 cats found abandoned in White Marsh motel room," 4 June 2019 Contrary to popular belief, tapeworms don't usually cause their hosts to waste away. — Sarah Kaplan, Washington Post, "Tapeworms are brainless, spineless, gutless parasites — and this scientist loves them," 2 Jan. 2018 They're generally limited to one or two symptomless adult tapeworms, which can live in the intestine for up to 30 years. — Eleanor Hildebrandt, Popular Mechanics, "How Parasites Can Lie Dormant for Years Before Killing You," 6 Nov. 2018 Echinococcus worms, which are tiny tapeworms, can cause an illness called echinococcosis. — Korin Miller, SELF, "This Woman’s ‘Electric Shock’ Leg Pain Was Caused By a Parasite in Her Back," 2 Aug. 2018These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tapeworm.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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More Definitions for tapeworm
tapeworm
noun
English Language Learners Definition of tapeworm
: a long, flat worm that lives in the intestines of people and animals
See the full definition for tapeworm in the English Language Learners Dictionary
tapeworm
noun
tape·worm
| \ ˈtāp-ˌwərm
\
\
Kids Definition of tapeworm
: a worm with a long flat body that lives as a parasite in the intestines of people and animals
tapeworm
noun
tape·worm
| \ ˈtāp-ˌwərm
\
\
Medical Definition of tapeworm
: any of the class Cestoda of flatworms that are parasitic as adults in the digestive tract of vertebrates including humans and as larvae in a great variety of vertebrates and invertebrates, that typically consist of an attachment organ usually with suckers, grooves, hooks, or other devices for adhering to the host's intestine followed by an undifferentiated growth region from which buds off a chain of segments of which the anterior members are little more than blocks of tissue, the median members have fully developed organs of both sexes, and the posterior members are degenerated to egg-filled sacs, that have no digestive system and absorb food through the body wall, and that have a nervous system consisting of ganglia and commissures in the scolex and longitudinal cords extending the length of the strobila
— called also cestode
— see beef tapeworm, cat tapeworm, dog tapeworm, fish tapeworm, fringed tapeworm, pork tapewormKeep scrolling for more