stimulant
stimulant Lexical Profile
stimulant Game Scores & Validity
• noun
A substance, drug, or beverage that raises levels of physiological or nervous activity in the body.
"Caffeine is a mild stimulant found naturally in coffee, tea, and cacao plants."
An event, influence, or factor that encourages growth, activity, or interest.
"The new infrastructure investment served as a powerful stimulant to regional commerce."
• adjective
Increasing physiological or nervous activity in the body, or acting to rouse energy and action.
"Researchers studied the stimulant effects of green tea extract on cognitive alertness."
Word Nuance & Usage
While 'stimulant' and 'stimulus' share the same root, 'stimulant' specifically refers to a chemical substance, drug, or beverage (like caffeine) that increases physiological activity, whereas 'stimulus' refers more broadly to a sensory event, incentive, or economic measure that evokes a response.
• Rhymes for stimulant
• Nearby Words
Word Origin & Etymology
Borrowed from Latin 'stimulantem', the present participle of 'stimulare' (to prick, goad, or urge on), from 'stimulus' (a pointed stake or cattle prod).