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Definitions

hyperactive

[hahy-per-ak-tiv] / ˌhaɪ pərˈæk tɪv /


Example Sentences

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"In normative aging, hippocampal activation is deemphasized, which is probably what should be happening in a 70-year-old. But in many cases of Alzheimer's, it turns out the hippocampus is hyperactive," he said.

From Science Daily ● Oct. 20, 2026

Some people trying them out are discovering these hyperactive helpers can sometimes overpromise, overpurchase—and overshare with co-workers.

From The Wall Street Journal ● Oct. 14, 2026

A hyperactive psychopath, Skarsgård’s Little John is one of the movie’s rare treats.

From Los Angeles Times ● Jun. 18, 2026

The 27-year-old is tipped for a top three finish with Ferto, a hyperactive dance anthem that smashes together rave synths, video game sound effects and traditional Greek instruments like the lyra.

From BBC ● May 15, 2026

I become hyperactive and get a rash if I forget to use my hypoallergenic soap. if/whether.

From "Woe Is I" by Patricia T. O'Conner


Vocabulary lists containing hyperactive

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