VELOCIMETER
Source: 567
Vel′o‐cim″e‐ter (?), n. [[L. velox, -ocis, rapid + -meter.]] An apparatus for measuring speed, as of machinery or vessels, but especially of projectiles.
Source: 567
Vel′o‐cim″e‐ter (?), n. [[L. velox, -ocis, rapid + -meter.]] An apparatus for measuring speed, as of machinery or vessels, but especially of projectiles.