D defs.my
Entry 1 sense Webster, 1913

Cyclostomi

/(s?-kl?s"t?-m?)/ · Cy·clos·to·mi · IPA
01 n. pl. A glass of fishes having a suckerlike mouth, without jaws, as the lamprey; the Marsipobranchii.
  1. 1.
    A glass of fishes having a suckerlike mouth, without jaws, as the lamprey; the Marsipobranchii.(Zool.)