[gran dam, deym; French grahnd dam]
- a usually elderly woman of dignified or aristocratic bearing.
- a woman who is the doyenne of a specific field: a grande dame of the American theater.
Origin of grande dame
1735–45; < French: literally, great lady
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a woman regarded as the most experienced, prominent, or venerable member of her profession, etcthe grande dame of fashion
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