Found 3 items, similar to echelon.
English → Indonesian (quick) Definition: echelon formasi militer
English → English (WordNet) Definition: echelon echelon n 1: a body of troops arranged in a line 2: a diffraction grating consisting of a pile of plates of equal thickness arranged stepwise with a constant offset
English → English (gcide) Definition: Echelon Echelon \Ech"e*lon\ ([e^]sh"e*l[o^]n), n. [F., fr. ['e]chelle ladder, fr. L. scala.] 1. (Mil.) An arrangement of a body of troops when its divisions are drawn up in parallel lines each to the right or the left of the one in advance of it, like the steps of a ladder in position for climbing. Also used adjectively; as, echelon distance. --Upton (Tactics). [1913 Webster] 2. (Naval) An arrangement of a fleet in a wedge or V form. --Encyc. Dict. [1913 Webster] Echelon lens (Optics), a large lens constructed in several parts or layers, extending in a succession of annular rings beyond the central lens; -- used in lighthouses. [1913 Webster] Echelon \Ech"e*lon\, v. t. (Mil.) To place in echelon; to station divisions of troops in echelon. [1913 Webster] Echelon \Ech"e*lon\, v. i. To take position in echelon. [1913 Webster] Change direction to the left, echelon by battalion from the right. --Upton (Tactics). [1913 Webster]