[Tel. from karuku] n. A notch. roughness: kakkulu dents, notches: teeth: the rough part of a millstone or of a saw the toothed part of a file, sickle, or saw. kallekakkuluteeth of a horse’s bit. kakkupettu kakku-pettu. v. t. To set or sharpen a saw, &c. kakku veyu kakku-veyu. v. t. To roughen, or set (a saw or mill stone.)