nemertean

play
noun ne·mer·te·an \ni-ˈmər-tē-ən\

Definition of nemertean

  1. :  any of a phylum (Nemertea synonym Rhynchocoela) of often vividly colored usually long dorsoventrally flattened marine worms that typically burrow in the mud or sand along seacoasts —called also ribbon worm

nemertine

play \ˈne-mər-ˌtīn\ adjective or noun

Origin and Etymology of nemertean

ultimately from Greek Nēmertēs Nemertes, one of the Nereids


First Known Use: 1861


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