资料来源 : Webster's Revised Unabridged Dictionary (1913)

Water ousel \Wa"ter ou"sel\, Water ouzel \Wa"ter ou"zel\ .
   (Zo["o]l.)
   Any one of several species of small insessorial birds of the
   genus {Cinclus} (or {Hydrobates}), especially the European
   water ousel ({C. aquaticus}), and the American water ousel
   ({C. Mexicanus}). These birds live about the water, and are
   in the habit of walking on the bottom of streams beneath the
   water in search of food.

Ousel \Ou"sel\, n. [OE. osel, AS. ?sle; akin to G. amsel, OHG.
   amsala, and perh. to L. merula blackbird. Cf. {Merle},
   {Amsel}.] (Zo["o]l.)
   One of several species of European thrushes, especially the
   blackbird ({Merula merula}, or {Turdus merula}), and the
   mountain or ring ousel ({Turdus torquatus}). [Written also
   {ouzel}.]

   {Rock ousel} (Zo["o]l.), the ring ousel.

   {Water ousel} (Zo["o]l.), the European dipper ({Cinclus
      aquaticus}), and the American dipper ({C. Mexicanus}).