first lady

Definition of First Lady in English :

1. first lady

the leading woman in an art or profession

2. first lady

the wife of a chief executive

WordNet Lexical Database for English. Princeton University. 2010.

First Lady

noun (often capitals)

1.

(in the US) the wife or official hostess of a chief executive, esp of a state governor or a president

2.

a woman considered to be at the top of her profession or art

the first lady of jazz

[often F- L-]

1.

the wife or official hostess of a chief official, esp. of the U.S. president, a state governor, or a mayor

2.

a woman considered to be foremost in her profession or art

n.

1. often First Lady The wife or hostess of the chief executive of a country, state, or city.

2. The foremost woman of a specified group or profession: the first lady of the American theater.