An implement of agriculture, usually formed of pieces of timber or metal crossing each other, and set with iron or wooden teeth. It is drawn over plowed land to level it and break the clods, to stir the soil and make it fine, or to cover seed when sown.
- A farm implement consisting of a heavy frame with sharp teeth or upright disks, used to break up and even off plowed ground.
- To break up and level (soil or land) with a harrow.
- To inflict great distress or torment on.
- Archaic To plunder; sack.