1. [ noun ] (zoology) large-headed swift-flying diving duck of arctic regions
Synonyms: Bucephela_clangula goldeneye
Related terms: duck Barrow's_goldeneye Bucephala
2. [ noun ] (zoology) large North American mountain marmot
Synonyms: whistling_marmot Marmota_caligata hoary_marmot
Related terms: marmot
3. [ noun ] makes a loud high sound
Related terms: signaler whistle
4. [ noun ] (fine art) United States painter (1834-1903)
Synonyms: james_abbott_mcneill_whistler
Related terms: painter
5. [ noun ] Last name, frequency rank in the U.S. is 17490
6. [ noun ] (zoology) Australian and southeastern Asian birds with a melodious whistling call
Synonyms: thickhead
Related terms: Old_World_flycatcher Pachycephala
Similar spelling:   whistle