Is Harrow a Real Word?

an agricultural implement with spikelike teeth or upright disks, drawn chiefly over plowed land to level it, break up clods, root up weeds, etc. to become broken up by harrowing, as soil. ...

What is the meaning of a harrow?

: a cultivating tool set with spikes, teeth, or disks and used primarily for breaking up and smoothing the soil. harrow. verb (2) harrowed; harrowing; harrows.

Is harrow an adjective?

extremely disturbing or distressing; grievous: a harrowing experience.