stimulant
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.
Caffeine acts as a muscle stimulant and can increase heart rate in some people.
From Science Daily • May 18, 2026
Clinicians call this the “prescribing cascade”: An antidepressant causes insomnia, so a sleep aid is added; a stimulant causes irritability, so a mood stabilizer follows.
From The Wall Street Journal • May 10, 2026
Of these, about 22,000 hectares are legal -- grown to be chewed as a stimulant, brewed into a tea thought to combat altitude sickness or used in religious rituals.
From Barron's • Nov. 21, 2025
Caffeine is a stimulant that can make you feel more alert and less sleepy due to its effect on the brain and nervous system.
From BBC • Jul. 31, 2025
I was very tired, but sometimes fatigue can be a stimulant and a compulsion.
From "Travels with Charley in Search of America" by John Steinbeck
Vocabulary lists containing stimulant
Across Five Aprils
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Lesson 4
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Selection Vocabulary 2, Unit 6
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