Frog

frog, n. {Zobl.) A well-known amphibious an- imal, with 4 feet, a naked body, and no {Far.) A tender, horny substance in the middle of a horse's foot, dividing into 2 branches, and running toward the heel in the form of a fork. An oblong cloak-button, swelled in the mid- =_ die. {Railroads.) A tri an- ~~M gular plate for the wheels where tracks cro at an cute angle. [AS. frog a, Railroad Frog. frox, Ic. froskr, D. vorsch, G. frosch, the animal perh. frolic] — Frog'-hop'per, n. A small leaping insect, living on plants.