Disappear

go leave die end fade pass vanish depart escape retire recede retreat dissolve disperse withdraw expire wane perish vacate fly flee abscond melt sink evaporate die out fade away pass away be gone clear dematerialize take flight evanesce decamp vamose be lost melt away be no more cease abandon go south be swallowed up end gradually cease to exist drop out of sight leave no trace come to naught be done for