n. A tavern; a house where liquors are retailed: as, “some cabaret or tennis-court,” Abp. Bramhall, Against Hobbes.n. A set of vessels forming a service for tea, coffee, or the like; for example, a tray with tea-pot or pitchers and cups, generally made of the same material throughout, as fine porcelain or the like.n. A certain plant. See etymology.