What does the word senna mean?

Usage examples for senna

  1. 57. All medicine is nasty; Senna is a medicine. – Symbolic Logic by Lewis Carroll
  2. Whoever has seen certain Long Island roadsides bordered with wild senna, the brilliant flower clusters contrasted with the deep green of the beautiful foliage, knows that no effect produced by art along the drives of public park or private garden can match these country lanes in simple charm. – Wild Flowers Worth Knowing by Neltje Blanchan et al
  3. Senna plant, abundance of the, in Arabia, ii. – Personal Narrative of a Pilgrimage to Al-Madinah & Meccah by Sir Richard Francis Burton