accelerometer

(ak sel′ər ämət ər, -ə räm-; ək-)

noun

a mechanical or electromechanical instrument for measuring acceleration, as of an aircraft, or for detecting vibrations, as in machinery

Origin: acceler(ate) + -o- + -meter

See accelerometer in American Heritage Dictionary 4

noun
An instrument used to measure acceleration.

Origin:

Origin: acceler(ation)

Origin: + -meter

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accelerometer

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