noun.
The knot or red-breasted sandpiper, Tringa canutus.
noun.
The gray snipe.
noun.
The common body-louse, Pediculus vestimenti.
noun.
The dab, a fish.
noun.
The California gray whale, Rhachianectes glaucus.
noun.
The red-headed duck or American pochard, Fuligula americana.
noun.
The black-headed or American scaup duck, Fuligula marila nearctica.
noun.
A Confederate soldier during the American civil war; a graycoat.