evening primrose oil


noun
  1. an oil, obtained from the seeds of the evening primrose, that is claimed to stimulate the production of prostaglandins

Words Nearby evening primrose oil

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012