malt (Noun) — A milkshake made with malt powder.
malt (Noun) — A lager of high alcohol content; by law it is considered too alcoholic to be sold as lager or beer.
malt (Noun) — A cereal grain (usually barley) that is kiln-dried after having been germinated by soaking in water; used especially in brewing and distilling.
malt (Noun) — Whisky distilled in Scotland; especially whisky made from malted barley in a pot still.
malt (Verb) — Treat with malt or malt extract. ex. "malt beer"
malt (Verb) — Turn into malt, become malt.
malt (Verb) — Convert grain into malt.
malt (Verb) — Convert into malt.