Eucestoda

noun plural

: a subclass of flatworms of the class Cestoda comprising polyzootic forms that have a scolex of varying structure and usually distinct external segmentation and that parasitize the intestines of vertebrates

Browse Nearby Words

Cite this Entry

“Eucestoda.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Eucestoda. Accessed 7 Jul. 2026.

Love words? Need even more definitions?

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