| Noun | 1. | family Pipidae - tongueless frogs amphibian family - any family of amphibians Anura, Batrachia, order Anura, order Batrachia, order Salientia, Salientia - frogs, toads, tree toads tongueless frog - almost completely aquatic frog native to Africa and Panama and northern South America genus Pipa, Pipa - type genus of the Pipidae genus Xenopus, Xenopus - an African clawed frog; in some classifications made the type genus of a separate family Xenopodidae |