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hyperactivity

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

Definition of hyperactivity

  1. :  the state or condition of being excessively or pathologically active; especially :  attention deficit disorder



1888

First Known Use of hyperactivity

1888


Medical Dictionary

hyperactivity

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

Medical Definition of hyperactivity

plural

hyperactivities

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





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