Definitions

from The Century Dictionary and Cyclopedia

  • n. A shark of the genus Heptanchus or Notidanus; a cow-shark. See cut under Hexanchus.

Etymologies

Sorry, no etymologies found.

Examples

  • Working with UC-Davis 'Biotelemetry Lab, Aquarium of the Bay staff has implanted transmitters into sevengills to collect valuable information about their movements and activities.

    Latest News from SYS-CON MEDIA

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.