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