Source : Webster's Revised Unabridged Dictionary (1913)

Cynoidea \Cy*noi"de*a\ (s?-noi"d?-a), n. pl. [NL., fr. Gr. ???,
   ???, a dog + -oid.] (Zo["o]l.)
   A division of Carnivora, including the dogs, wolves, and
   foxes.