Word Noun
stimulant
n.
countable
B2 Upper Intermediate US /ˈstɪmjəɫənt/ UK /stˈɪmjʊlənt/ stim·u·lant UK spelling stimulant's, stimulant's
Definition
n.a substance that makes you feel more awake, alert, and energetic. Common examples include caffeine in coffee or certain types of medicine.
n.a substance that raises levels of physiological or nervous activity in the body. Often used to describe drugs or chemicals that increase alertness and heart rate.
Examples
“Caffeine is a common stimulant found in coffee and tea.”
“The doctor prescribed a mild stimulant to help the patient manage their chronic fatigue symptoms during the day.”
“While some athletes use stimulants to enhance their immediate performance, the long-term physiological toll on the cardiovascular system can be severe and potentially life-threatening.”
Usage
Often paired with the adjectives 'mild', 'strong', or 'central nervous system'.
This entry
Level B2 · Upper Intermediate
Frequency Occasional
Updated