peach-wood n tropical tree with prickly trunk; its heavy red wood yields a red dye and is used for cabinetry Usage(s) As connoisseurs of their local dish, Beijingers love to debate the merits of convection roasters over peach-wood ovens, or to quibble over sauce recipes. Synonym(s) brazilwood peachwood pernambuco wood Caesalpinia echinata