D defs.my
Entry 1 sense Webster, 1913

Smew

· IPA /ˈsmjuː/
01 n. small European merganser (Mergus albellus) which has a white crest; -- called also smee, smee duck, white merganser, and white nun.
  1. 1.
    small European merganser (Mergus albellus) which has a white crest; -- called also smee, smee duck, white merganser, and white nun.(Zool.) [Local, U.S.] Also: smee, smee duck, white merganser, white nun