Simple Definition of overstimulate

from our Learner's Dictionary

overstimulate

verb

overstimulates; overstimulated; overstimulating
: to cause (someone or something) to become too active or excited : to stimulate (someone or something) too much
antibodies that overstimulate the thyroid
an overstimulated child

Cite this Entry

“Overstimulate.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/overstimulate. Accessed 19 Jun. 2026.

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