Definition of snowy owl
: a large ground-nesting diurnal arctic owl (Nyctea scandiaca) that enters the chiefly northern parts of the United States in winter and has plumage that is sometimes nearly pure white but usually with brownish spots or bars
Learn More about snowy owl
Britannica.com: Encyclopedia article about snowy owl
Seen and Heard
What made you want to look up snowy owl? Please tell us where you read or heard it (including the quote, if possible).