Definition

A common flowering plant (Achillea millefolium) with feathery leaves and clusters of tiny flowers, traditionally used in herbal medicine and as an ornamental. It spreads easily and tolerates poor soil.

Example Usage

The garden was dotted with yarrow, its pink and white flowers attracting bees all summer.

Origin

From Old English gearwe, possibly related to Old Saxon garo (ready, prepared), reflecting its historical use in healing preparations.

Fun Fact

Yarrow is named after the legendary Greek hero Achilles, who allegedly used it to heal his soldiers' wounds during the Trojan War.

Source: Definition backfill (hailey)