Milwaukee came in among the top 40 vainest cities in the country, while Pittsburgh ranked half as vain.
These commandments and these penalties would disgrace the vainest tyrant that ever sat, by chance, upon a throne.
No, but the girl does; she's the haughtiest and the vainest damsel in the province.
Such were the eyes of Domitian, the vainest, most inert, and cowardly of men.
He was here in 1835, when he thought the American people were the vainest in the world of their country.
Moreover, he was one of the vainest men that ever wore a crown.
And the Germans, the vainest race in Europe, rose like catfish to the bait.
But it is vainest of all to suppose that we can buy our way into the respect and liking of the American people.
The Fender told me one night I was the vainest creature he ever knew.
As for my friend, she used to be the vainest young thing in Rome, and now she cares nothing for the world and its vanities.
c.1300, "devoid of real value, idle, unprofitable," from Old French vein "worthless," from Latin vanus "idle, empty," from PIE *wa-no-, from root *eue- "to leave, abandon, give out" (cf. Old English wanian "to lessen," wan "deficient;" Old Norse vanta "to lack;" Latin vacare "to be empty," vastus "empty, waste;" Avestan va- "lack," Persian vang "empty, poor;" Sanskrit una- "deficient"). Meaning "conceited" first recorded 1690s, from earlier sense of "silly, idle, foolish" (late 14c.). Phrase in vain "to no effect" (c.1300, after Latin in vanum) preserves the original sense. Related: Vainly.