round-mouth
Zoology
noun
A vertebrate of the subclass Cyclostomata, which comprises the jawless fishes such as lampreys; a cyclostome.
- Chiefly as a gloss of the words cyclostome or Cyclostomata..
Origin
Mid 19th century.
- auto-erotic
- autoerotic asphyxia
- auto-erotic asphyxiation
- auto-eroticism
- autoerotism
- auto-everything
- auto-exposure
- autofacture
- auto-fade
- auto fade-in
- auto fade-out
- auto-fiction
- autofill
- autoflare
- auto flash
- autofluorescence
- autofluorescent
- autofocus
- autofocusing
- auto-follow
- auto-following
- autofrettage
- autofrettaged
- autogamic
- autogamous