digitalis

American  

[dij-i-tal-is, -tey-lis] / ˌdɪdʒ ɪˈtæl ɪs, -ˈteɪ lɪs /

noun

1. any plant belonging to the genus Digitalis, of the figwort family, especially the common foxglove, D. purpurea.

2. the dried leaves of the foxglove, Digitalis purpurea, used in medicine as a heart stimulant.

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digitalis British  

/ ˌdɪdʒɪˈteɪlɪs /

noun

1. any Eurasian scrophulariaceous plant of the genus Digitalis, such as the foxglove, having bell-shaped flowers and a basal rosette of leaves

2. 1. a drug prepared from the dried leaves or seeds of the foxglove: a mixture of glycosides used medicinally to treat heart failure and some abnormal heart rhythms

   2. any cardiac glycoside, whatever its origin

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digitalis Scientific  

/ dĭj′ĭ-tăl′ĭs /

1. A drug prepared from the seeds and dried leaves of the purple foxglove, Digitalis purpurea, and prescribed as a cardiac stimulant in the treatment of congestive heart failure and other disorders of the heart.

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Etymology

Origin of digitalis

1655–65; < New Latin digitālis, a name apparently suggested by the German name for the foxglove, Fingerhut literally, thimble; digital

Example Sentences

Foxglove - digitalis - is a source of digitoxin, a glycoside in the drug digitalis, which has been used as a heart stimulant since 1785.

From BBC • Jul. 10, 2023

I felt reduced into an almost hypnotic state — a paralysis digitalis.

From Salon • Oct. 29, 2022

A walled garden flush with dahlias and digitalis is on one side of the house, with a topiary garden on the other.

From New York Times • Sep. 4, 2021

This week I met Hossein Derakhshan, a true Homo digitalis once known as Iran’s “blogfather”, whose activities earned him six years in prison.

From The Guardian • Mar. 23, 2018

In cases where there was a distinct tendency to heart-failure, digitalis was given freely with advantage.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various