Definition, Meaning & Synonyms
stimulant
noun
/ˈstɪm.jʊ.lənt/
Definition
A substance that raises levels of physiological or nervous activity in the body.
Examples
- Caffeine is a common stimulant found in coffee and tea.
- Some athletes use stimulants to enhance their performance.
- Prescription stimulants are often used to treat attention deficit hyperactivity disorder (ADHD).
Meaning
A stimulant is a type of drug or compound that increases alertness, attention, and energy by speeding up the functions of the body and the brain.
Synonyms
- stimulation
- energizer
- invigorator
- uppers
