Source : Webster's Revised Unabridged Dictionary (1913)

Goosander \Goos"an`der\, n. [OE. gossander, a tautological word
   formed fr. goose + gander. Cf. {Merganser}.] (Zo["o]l.)
   A species of merganser ({M. merganser}) of Northern Europe
   and America; -- called also {merganser}, {dundiver},
   {sawbill}, {sawneb}, {shelduck}, and {sheldrake}. See
   {Merganser}.

Source : WordNet®

goosander
     n : common merganser of Europe and North America [syn: {Mergus
         merganser}]