Dictionary

hyperactivity

noun hy·per·ac·tiv·i·ty \-ˌak-ˈti-və-tē\

Definition of HYPERACTIVITY

:  the state or condition of being excessively or pathologically active; especially :  attention deficit disorder
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First Known Use of HYPERACTIVITY

1888

Rhymes with HYPERACTIVITY

Medical Dictionary

hyperactivity

noun hy·per·ac·tiv·i·ty \ˌhī-pə-ˌrak-ˈtiv-ət-ē\
plural hy·per·ac·tiv·i·ties

Medical Definition of HYPERACTIVITY

:  a state or condition of being excessively or pathologically active; especially :  attention deficit disorder

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