1. A garden. [Obs.] 2. An inclosure containing fruit trees; also, the fruit trees, collectively; -- used especially of apples, peaches, pears, cherries, plums, or the like, less frequently of nutbearing trees and of sugar maple trees. Orchard grass (Bot.), a tall coarse grass (Dactylis glomerata), introduced into the United States from Europe. It grows usually in shady place...