Harrow @ (Heb. harits), a tribulum or sharp threshing sledge; a frame armed on the under side with rollers or sharp spikes ( 2Samuel:12:31; 1Chronicles:20:3). Heb. verb _sadad_, to harrow a field, break its clods Job:39:10; Isaiah:28:4; Hosea:10:11). Its form is unknown. It may have resembled the instrument still in use in Egypt.