rauwolfia
any tropical tree or shrub of the genus Rauwolfia, as R. serpentina, of India.
an extract from the roots of the rauwolfia, R. serpentina, containing alkaloids the most important of which is reserpine: used in medicine chiefly for the treatment of hypertension and as a sedative.
Origin of rauwolfia
1Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for rauwolfia
/ (rɔːˈwʊlfɪə, raʊ-) /
any tropical tree or shrub of the apocynaceous genus Rauwolfia, esp R. serpentina of SE Asia
the powdered root of R. serpentina : a source of various drugs, esp reserpine
Origin of rauwolfia
1Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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