n. [ Vain + glory. ] Excessive vanity excited by one's own performances; empty pride; undue elation of mind; vain show; boastfulness. [ 1913 Webster ]
He had nothing of vainglory. Bacon. [ 1913 Webster ]
The man's undone forever; for if Hector break not his neck i' the combat, he'll break't himself in vainglory. Shak. [ 1913 Webster ]