Answer:

vanish

Answer	Crossword Clue
VANISH	Go missing
VANISH	Be here and then gone
VANISH	Disappear

VANISH	Go poof
VANISH	Slip away
VANISH	Get lost
VANISH	Become invisible
VANISH	Disappear into thin air
VANISH	Go away
VANISH	Disappear quickly
VANISH	Disappear suddenly

VANISH	Ty-D-Bol alternative
VANISH	Disappear.
VANISH	Assume the value zero.
VANISH	Emulate the Cheshire cat.
VANISH	Become extinct.
VANISH	Flee.
VANISH	Fade out.
VANISH	Pass out of sight.

VANISH	Disappear into thin air.
VANISH	Evanesce
VANISH	Leave no trace
VANISH	Go "poof!"
VANISH	Go with the wind
VANISH	Dematerialize
VANISH	Beat it
VANISH	Disappear, like a moving vehicle?

VANISH	What a magician may do
VANISH	Take a powder
VANISH	Melt away
VANISH	Go poof!