n. [ NL. Squalus a genus of sharks + Gr. 'odoy`s, 'odo`ntos, a tooth. ] (Paleon.) A genus of fossil whales belonging to the Phocodontia; -- so called because their teeth are serrated, like a shark's. [ 1913 Webster ]

a. (Zool.) Pertaining to Squalodon. [ 1913 Webster ]