n. [ Gr. "odo`metron, "odo`metros, an instrument for measuring distance; "odo`s way + me`tron measure: cf. F. odométre, hodométre. See also hodometer.] An instrument attached to a vehicle or connected, as by a flexible cable, to the wheel of a vehicle, which measures the distance traversed. [1913 Webster]

2. A hodometer. [1913 Webster +PJC]

a. [ Cf. F. odométrique, hodométrique. ] Of or pertaining to the odometer, or to measurements made with it. [ 1913 Webster ]

a. Serving to measure distance on a road. [ R. ] Sydney Smith. [ 1913 Webster ]

n. Measurement of distances by the odometer. [ 1913 Webster ]