First Lady
noun /ˌfɜːst ˈleɪdi/
/ˌfɜːrst ˈleɪdi/
[usually singular]- the First Lady(in the US) the wife of the President see also FLOTUS
- (North American English) the wife of the leader of a state
- (usually first lady)the woman who is thought to be the best in a particular profession, sport, etc.
- the first lady of country music