HARLEQUIN n.
oöl.), a North American duck (Histrionicus histrionicus). The male is dark ash, curiously streaked with white. -- Harlequin moth. (Zoöl.) See Magpie Moth. -- Harlequin opal. See Opal. -- Harlequin snake (Zoöl.), a small, poisonous snake (Elaps fulvius), ringed with red and black, found in the Southern United States.…