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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.

Finn’s hyperactive sense of smell and bottomless appetite provide lighthearted comic relief, while the descriptions of Chase running are some of the book’s loveliest passages.

From The Wall Street Journal

When the label was unsure what to do with the hyperactive adolescent then known as “Little Stevie Wonder.”

From The Wall Street Journal

Symptoms can vary widely, with some individuals primarily experiencing inattentiveness, while others show more hyperactive or impulsive behavior, or a combination of both.

From Science Daily

The action is punctuated by booming sound effects — canned applause, the “wah-wah” of a sad trombone and a hyperactive electronic buzzer, among them — coming from a trigger-happy soundboard operator behind the coffee counter.

From Los Angeles Times

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