first lady

[ furst leee-dee ]
/ ˈfɜrst ˈlei di /

noun, plural first la·dies.

(often initial capital letters) the wife of the U.S. president or a current governor or mayor.
(often initial capital letters) the wife of the head of any country: the First Lady of Brazil.
the foremost woman in any art, profession, or the like: first lady of the American theater.

Origin of first lady

First recorded in 1850–55 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for first lady

British Dictionary definitions for first lady

first lady

noun (often capitals)

(in the US) the wife or official hostess of a chief executive, esp of a state governor or a president
a woman considered to be at the top of her profession or artthe first lady of jazz
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