variants or less commonly teniasis
: infestation with or disease caused by tapeworms

Examples of taeniasis in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Those who eat poorly cooked or raw pork develop an infection known as taeniasis, harboring an adult tapeworm in their small intestine which churns out infective eggs in the feces that may go on to transmit the disease further. Rebecca Kreston, Discover Magazine, 1 July 2015

Word History

Etymology

New Latin, from Latin taenia tapeworm

First Known Use

circa 1890, in the meaning defined above

Time Traveler
The first known use of taeniasis was circa 1890

Browse Nearby Words

Cite this Entry

“Taeniasis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/taeniasis. Accessed 24 Mar. 2025.

Medical Definition

taeniasis

noun
tae·​ni·​a·​sis
plural taeniases
: infestation with or disease caused by tapeworms
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!