get lost, as without warning or explanation; He disappeared without a trace

[ Syn: vanish , go away ]

become invisible or unnoticeable; The effect vanished when day broke

[ Syn: vanish , go away ]

cease to exist; An entire civilization vanished

[ Syn: vanish ]

become less intense and fade away gradually; her resistance melted under his charm; her hopes evaporated after years of waiting for her fiance

[ Syn: melt , evaporate ]