ALL meanings of whooper swan
whoop·er swan
W w - noun whooper swan a common, Old World swan, Cygnus cygnus, distinguished by a yellow patch at the base of its bill, noted for its whooping cry. 1
- noun whooper swan a large swan (Cygnus cygnus) of the Old World, having a black-and-yellow bill 0
- noun whooper swan A species of swan, Cygnus cygnus, of the taxonomic family Anatidae. 0