The vegetable Allium ampeloprasum var. porrum, having edible leaves and an onion-like bulb but with a milder flavour than the onion.

plural of leek

A town in Staffordshire, England.

A small moth (Acrolepiopsis assectella) with larvae that feed on Allium species, mainly leeks.

plural of leek moth

Polytelis swainsonii, a mostly bright green parrot of southeastern Australia.

plural of green leek

(US) A perennial wild onion native to eastern North America, Allium tricoccum, with a cluster of ovoid bulbs and large oblong elliptical leaves.

(archaic, idiomatic) To change one's mind.

plural of wild leek