hyperkinesis

noun

hy·per·ki·ne·sis | \ ˌhī-pər-kə-ˈnē-səs

How to pronounce hyperkinesis (audio)

, -kī-\

Definition of hyperkinesis

1 : abnormally increased and sometimes uncontrollable activity or muscular movements

2 : a condition especially of childhood characterized by hyperactivity

Examples of hyperkinesis in a Sentence

Recent Examples on the Web

In the first quarter of the century, it was called hyperkinesis. — Julia Belluz, Vox, "Kids who start kindergarten young are more likely to be diagnosed with ADHD," 17 Dec. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hyperkinesis.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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Dictionary Entries near hyperkinesis

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hyperleptorrhiny

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Time Traveler for hyperkinesis

The first known use of hyperkinesis was circa 1855

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hyperkinesis

noun

hy·per·ki·ne·sis | \ -ˈnē-səs

\

Medical Definition of hyperkinesis

1 : abnormally increased and sometimes uncontrollable activity or muscular movements : hyperactivity — compare hypokinesia

2 : a condition especially of childhood characterized by hyperactivity

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