Dicrocoelium

noun
Di·​cro·​coe·​li·​um | \ ˌdī-krə-ˈsē-lē-əm How to pronounce Dicrocoelium (audio) \

Medical Definition of Dicrocoelium

: a widely distributed genus that is the type of the family Dicrocoeliidae and that includes small lanceolate digenetic trematodes infesting the livers of ruminants or occasionally other mammals including humans — see lancet fluke