from The Century Dictionary and Cyclopedia
- n. That which makes a ridge or ridges.
- n. Same as ridge-band. Halliwell.
- n. In agriculture, a tool, drawn by a horse, for gathering and heaping up the loose soil against young plants planted in rows. It consists essentially of two mold-boards placed side by side, flaring slightly in front and hinged to a wheel at the rear.
Sorry, no etymologies found.