disappeared into thin air

Left no trace

To disappear into thin air is to vanish completely and inexplicably, leaving no trace: One moment she was there, the next she'd disappeared into thin air.

The phrase emphasizes the mysterious or sudden nature of the disappearance—as if someone or something dissolved into nothing.

Often used for things that go missing without explanation: My keys have disappeared into thin air.

Related

dissipated · dematerialized · left no trace · poof · up in smoke · absent · lost · abscond · unseen · spirited away · ghosting · vanish into thin air · out of sight · sublimation · invisible · magic tricks · smoke and mirrors · quantum tunneling

Opposites
manner of departure/appearance

disappeared into thin airmaterialized

Became physically present

popped up · manifested · surfaced · showed up · emerged

visibility/presence transition

disappeared into thin aircame into view

made an appearance · turned up · came to light

explicability of departure

disappeared into thin airstayed put

Continued in place

stuck around · walked away · lingered · faded away · exited stage left

Family

disappear, appear, appearance, disappearance, appearing, appeared, reappear, apparent, apparently

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G