O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

atropine

/ˈætrəpaɪn/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does atropine mean?

noun

A naturally occurring tropane alkaloid found in plants of the Solanaceae family, used as an anticholinergic agent in medicine, and as a poison in some cases. It is also used as a mydriatic and cycloplegic in ophthalmology.

Example

"The doctor administered atropine to the patient to dilate her pupils and relieve eye strain."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for atropine

Antonyms of atropine

Rhymes with atropine