whistling swan
noun
the small North American subspecies, Cygnus columbianus columbianus, of the tundra swan.
Origin of whistling swan
First recorded in 1775–85
Words nearby whistling swan
whistler's mother,
whistler, james,
whistling,
whistling buoy,
whistling duck,
whistling swan,
whit,
whit monday,
whit sunday,
whit week,
whitaker
British Dictionary definitions for whistling swan
whistling swan
noun
a white North American swan, Cygnus columbianus, with a black bill and straight neck
Compare mute swan