Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun nemertean

1 sense of nemertean

Sense 1
ribbon worm, nemertean, nemertine, proboscis worm -- (soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch and contract)
       => worm -- (any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae)