(in France) a vineyard producing wine of high quality, sometimes classified by the government as either a Great Growth (Grand Cru) or a First Growth (Premier Cru).
Origin: 1815–25; < French, noun use of crû, past participle of croître to grow < Latin crēscere
from Fr. cru "vineyard," lit. "growth" (16c.), from O.Fr. crois (12c.; Mod. Fr. croît), from croiss-, stem of croistre "growth, augment, increase," ult. from L. crescere "come forth, spring up, grow, thrive" (see crescent).