Vanish into thin air

Meaning

Disappear without trace.

Origin

Shakespeare came close to this phrase in Othello, 1604:

Clown:
Then put up your pipes in your bag, for I'll away. Go; vanish into air; away!

and closer still in The Tempest, 1610:

Prospero:
These our actors, as I foretold you, were all spirits and are melted into air, into thin air

It seems clear that Shakespeare coined the terms thin air (which has been widely used since the 17th century by a diverse collection of authors, including John Milton (1671), William Blake (1800) and Ed McBain (1977) and vanish into air, used by lesser-known author; James Hogg, in his work Mountain Bard, 1807. Shakespeare didn't put the two together to make vanish into thin air though. The first use I can find of that phrase, which is clearly an adaptation of Shakespeare's terms, is in The Edinburgh Advertiser, April 1822, in a piece about the imminent conflict between Russia and Turkey:

The latest communications make these visions "vanish into thin air."

See other phrases and sayings from Shakespeare.