hyperactivity
noun/ˌhaɪpərækˈtɪvɪti/
Frequency rank: #14,895 most common English word
Meaning
a state of being abnormally or extremely active, especially in behavior or movement
Example sentence
The doctor said that hyperactivity can make it hard for children to sit still and focus in class.
Synonyms & related words
- restlessness
- overactivity
- excitability
- agitation
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