/ ˈleɪdiʃɪp; NAmE / noun
1.
Her / Your Ladyship a title used when talking to or about a woman who is a member of the nobility :
Does Your Ladyship require anything?
2.
( BrE , informal ) a way of talking to or about a girl or woman that you think is trying to be too important :
Perhaps her ladyship would like to hang up her own clothes today!
—compare lordship