Vanish

To pass from a visible to an invisible state; to go out of sight; to disappear; to fade; as, vapor vanishes from the sight by being dissipated; a ship vanishes from the sight of spectators on land.

To be annihilated or lost; to pass away.

The brief terminal part of vowel or vocal element, differing more or less in quality from the main part; as, a as in ale ordinarily ends with a vanish of i as in ill, o as in old with a vanish of oo as in foot.

decrease rapidly and disappear; "the money vanished in las Vegas"; "all my stock assets have vaporized"