Adjacent Words

velocimeter definitions

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Merriam Webster's

noun Etymology: velocity + -meter Date: 1842 a device for measuring speed (as of fluid flow or sound)

Oxford Reference Dictionary

n. an instrument for measuring velocity.

Webster's 1913 Dictionary

Velocimeter 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.