n. & interj. A sound like a half-formed whistle, expressing astonishment, scorn, or dislike. [ 1913 Webster ]

Whew duck, the European widgeon. [ Prov. Eng. ] [ 1913 Webster ]

v. i. To whistle with a shrill pipe, like a plover. [ Prov. Eng. & Scot. ] [ 1913 Webster ]

n. [ So named after Prof. Whewell of Cambridge, England. ] (Min.) Calcium oxalate, occurring in colorless or white monoclinic crystals. [ 1913 Webster ]

n. [ Cf. W. chwiwell a widgeon, chwiws widgeons, waterfowls; or cf. E. whew, v. i. ] (Zool.) The European widgeon. [ Prov. Eng. ] [ 1913 Webster ]