noun

stimulant

stimulant

Caffeine is a common stimulant found in coffee.

Caffeine is a common stimulant found in coffee.

The doctor warned against using strong stimulants.

The doctor warned against using strong stimulants.

((a/an)) stimulant a substance that raises activity levels Caffeine is a mild stimulant.

Synonyms: upper, energizer; Antonyms: depressant, sedative

From Latin 'stimulare' meaning 'to urge, goad'. The '-ant' suffix indicates an agent or substance that does something.

A 'stimulant' is something that 'stimulates' you, making you more active. Think of a morning coffee.

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