1. Qui appartient aux doigts.
2. (Informatique) Numérique.
ETYM Latin digitals.
1. Relating to or performed with the fingers.
2. Displaying numbers rather than scale positions.
3. (Electronics) Of a circuit or device that represents magnitudes in digits.
ETYM New Lat.: cf. French digitale. So named (according to Linnaeus) from its finger-shaped corolla.
A powerful cardiac stimulant obtained from foxglove; SYN. digitalis glycoside, digitalin.
Drug that increases the efficiency of the heart by strengthening its muscle contractions and slowing its rate. It is derived from the leaves of the common European woodland plant Digitalis purpurea (foxglove).
It is purified to digoxin, digitoxin, and lanatoside C, which are effective in cardiac regulation but induce the side effects of nausea, vomiting, and pulse irregularities. Pioneered in the late 1700s by William Withering, an English physician and botanist, digitalis was the first cardiac drug.
Heart stimulant obtained from foxglove leaves.
Plant of the genus Digitalis of the figwort family Scrophulariaceae, which includes the foxgloves.