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Medical Dictionary


noun ac·cel·er·a·tion \ik-ˌsel-ə-ˈrā-shən, (ˌ)ak-\

Medical Definition of ACCELERATION

:  the act or process of accelerating :  the state of being accelerated
:  change of velocity; also :  the rate of this change
:  advancement in mental growth or achievement beyond the average for one's age
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