coenurus

noun
coe·​nu·​rus | \ sə-ˈn(y)u̇r-əs, sē- How to pronounce coenurus (audio) \
plural coenuri\ -​ˈn(y)u̇(ə)r-​ˌī How to pronounce coenuri (audio) \

Medical Definition of coenurus

: a complex tapeworm larva growing interstitially in vertebrate tissues and consisting of a large fluid-filled sac from the inner wall of which numerous scolices develop — see gid