Found 2 items, similar to Gaviiformes.
English → English (WordNet) Definition: Gaviiformes Gaviiformes n : large aquatic birds: loons and some extinct forms [syn: order Gaviiformes ]
English → English (gcide) Definition: Gaviiformes Gaviiformes \Gaviiformes\ prop. n. An order of large aquatic birds, including loons and some extinct forms. Syn: order Gaviiformes. [WordNet 1.5]