Definition of "Evaporate" :

verb: become less intense and fade away gradually

"Her hopes evaporated after years of waiting for her fiance."

verb: lose or cause to lose liquid by vaporization leaving a more concentrated residue

"Evaporate milk."

verb: change into a vapor

"The water evaporated in front of our eyes."

verb: cause to change into a vapor

"The chemist evaporated the water."