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Synonyms

hyperactive

American  
[hahy-per-ak-tiv] / ˌhaɪ pərˈæk tɪv /

adjective

  1. unusually or abnormally active.

    a company's hyperactive growth; the child's hyperactive imagination.

  2. (of children) displaying exaggerated physical activity sometimes associated with neurologic or psychologic causes.

  3. hyperkinetic.


hyperactive British  
/ ˌhaɪpərˈæktɪv /

adjective

  1. abnormally active

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • hyperaction noun
  • hyperactively adverb
  • hyperactivity noun

Etymology

Origin of hyperactive

First recorded in 1865–70; hyper- + active

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sean Baker’s hyperactive “Tangerine,” shot on an iPhone at a doughnut shop on Santa Monica Boulevard, not only makes that point with gusto, it encourages you to get out and roam.

From Los Angeles Times

Think of Leonardi as a therapist and his book a couples counseling couch on which you sit with your partner, a hyperactive nonstop-chattering smartphone.

From Los Angeles Times

His mother said he “talks 24/7 all day every day” and while he can be hyperactive, “I do feel he can control himself.”

From The Wall Street Journal

He has an incredibly advanced laser-fueled 3-D printer, but deploys it like a hyperactive toddler smashing toy soldiers together.

From The Wall Street Journal

But that trajectory changed when his parents decided their son, who admitted to being a "hyperactive" youngster, needed another outlet.

From BBC