The scythe allows a worker to cut broad swathes through standing grass or grain with a rhythmic sweeping motion. It was central to haymaking and harvest before mechanised mowers and reapers became common. In poetry, the scythe combines beauty of movement with the violence of cutting. It symbolises labour, time, death, and inevitable change, especially through its association with the Grim Reaper and Father Time. The sharpened blade passing through a field readily becomes an image of mortality overtaking life at maturity.

A scythe has a long curved blade attached to a two-handed shaft and is swung in broad arcs to cut grass or cereal. It differs from the shorter, one-handed sickle. The tool's sweeping rhythm and association with harvest make it powerful in poetry, while its use by Father Time and the Grim Reaper connects it with mortality. Related terms include mowing, reaping, swathe, whetstone, sickle, hayfield, blade, and harvest.