any of various plants of the genus Senna having pinnately compound leaves and showy usually yellow flowers; many are used medicinally
Any of several plants of the tribe Cassieae, especially those of the genera Cassia and Senna, whose leaves and pods are used as a purgative and laxative
The dried leaves or pods of these plants (especially of Cassia angustifolia or Cassia acutifolia) used medicinally
the leaves of several leguminous plants of the genus Cassia. (C. acutifolia, C. angustifolia, etc.). They constitute a valuable but nauseous cathartic medicine
the plants themselves, native to the East, but now cultivated largely in the south of Europe and in the West Indies
Origin: [Cf. It. & Sp. sena, Pg. sene, F. sn; all fr. Ar. san.]
Senna, the sennas, is a large genus of flowering plants in the family Fabaceae, subfamily Caesalpinioideae. This diverse genus is native throughout the tropics, with a small number of species reaching into temperate regions. The number of species is usually estimated to be about 260, but some authors believe that there are as many as 350. The type species for the genus is Senna alexandrina. About 50 species of Senna are known in cultivation.
Chambers 20th Century Dictionary
sen′a, n. the purgative dried leaflets of several species of cassia. [Fr.,—Ar. sena.]
Song lyrics by senna -- Explore a large variety of song lyrics performed by senna on the Lyrics.com website.
The numerical value of senna in Chaldean Numerology is: 1
The numerical value of senna in Pythagorean Numerology is: 8
Sample Sentences & Example Usage
I've come second twice and fourth once. That's not good, especially as Ayrton Senna won it so many times, so I've got to get on it.
It just feels very surreal, i remember watching the races when I was five, I remember the first time driving a go-kart and watching Ayrton Senna and wanting to one day be like Ayrton Senna. I always said as a karter I want to do something similar to what Ayrton Senna’s done.
When I first saw the Senna film I thought 'This is it. I'm looking at history here', the way they have cut it, (in) the last third of the film I'm hardly in it, giving the impression that we weren't there and that's what so disappointing ... Everyone knows that I was with Amy all the time.
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