1. (noun) United States painter (1834-1903)

• james abbott mcneill whistler

2. (noun) large North American mountain marmot

• hoary marmot
• marmota caligata
• whistling marmot

3. (noun) large-headed swift-flying diving duck of Arctic regions

• bucephela clangula
• goldeneye

4. (noun) Australian and southeastern Asian birds with a melodious whistling call

• thickhead

1. (noun) large-headed swift-flying diving duck of Arctic regions

• barrow's goldeneye
• bucephala islandica

1. (noun) large-headed swift-flying diving duck of Arctic regions

• bucephala
• genus bucephala

2. (noun) Australian and southeastern Asian birds with a melodious whistling call

• genus pachycephala
• pachycephala

1. (noun) someone who makes a loud high sound

• signaler
• signaller

2. (noun) large North American mountain marmot

• marmot

3. (noun) large-headed swift-flying diving duck of Arctic regions

• duck

4. (noun) Australian and southeastern Asian birds with a melodious whistling call

• flycatcher
• old world flycatcher
• true flycatcher

1. (noun) someone who makes a loud high sound

• whistle
• whistle