RIVER n.
y species of duck belonging to Anas, Spatula, and allied genera, in which the hind toe is destitute of a membranous lobe, as in the mallard and pintail; -- opposed to sea duck. -- River god, a deity supposed to preside over a river as its tutelary divinity. -- River herring (Zoöl.), an alewife. -- River hog. (Zoöl.)…