overactive

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.

Relaxing travel activities may also help reduce chronic stress and calm an overactive immune response.

From Science Daily • May 4, 2026

The company launched a new product for overactive bladder called Altaviva.

From Barron's • Nov. 18, 2025

“I have a prescription for an overactive bladder.”

From The Wall Street Journal • Oct. 17, 2025

She credits what her father jokes is “an overactive sense of justice” to her grandparents, who ran a corner store in Santa Ana in the 1940s.

From Los Angeles Times • Oct. 15, 2025

It might be my overactive imagination, but Ren’s smile seems tighter than everyone else’s, his happiness for me strained.

From "Warcross" by Marie Lu