from The Century Dictionary and Cyclopedia

  • n. A family of existent delphinoid Cetacea, of the group Delphinoidea, having functional teeth in the lower jaw only, and the skull strongly asymmetrical.
  • n. In stricter use, a family of sperm-whales, typified by the genus Physeter, and containing the subfamilies Physeterinæ and Kogiinæ, or ordinary and pygmy sperm-whales.


Sorry, no etymologies found.


    Sorry, no example sentences found.


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