Flatworm

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Flatworm \Flat"worm`\, n. (Zool.)
     Any worm belonging to the Platyhelminthes; also, sometimes
     applied to the planarians.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  flatworm
       n : parasitic or free-living worms having a flattened body [syn:
            {platyhelminth}]