(v. t.) To drive away by scattering; to clear away; to dissipate; as, to dispel a cloud; to dispel a rumor\.

attenuate be consumed be gone blow off break up cast forth cast off cease cease to be cease to exist clear away crumble dematerialize depart die die away die out dilute disappear disband disintegrate dismiss disperse dissipate dissolve diverge do a fade-out do away with drive away dwindle eject eliminate erode evanesce evaporate exit expel exterminate fade fade away fade out flee fling off fly get rid of go go away go separate ways hide leave no trace leave the scene liquidate melt melt away oust part part company pass pass away pass out perish purge retire from sight scatter separate shake off shoo sink sink away split up suffer an eclipse thin thin out throw away throw off unimportant vanish vanish from sight volatilize waste waste away wear away