LADY

(TITLE) [noun] [U] - a title given in Britain to a woman or girl who has the social rank of a peer, or to the wife of a peer or knightBefore she married Charles, her title was Lady Diana Spencer.Sir Charles and Lady Finlater"Close the curtains, Withers." "Yes, my Lady." [as form of address]Compare Lord (TITLE).(UK informal disapproving) A woman might be referred to as Lady Muck if she pretends to be of a high social class, considering herself to be better than other people.