Synonyms: 1.Disappear,fade,vanish suggest that something passes from sight. Disappear is used of whatever suddenly or gradually goes out of sight: We watched him turn down a side street and then disappear. Fade suggests a (complete or partial) disappearance that proceeds gradually and often by means of a blending into something else: Colors in the sky at sunrise quickly fade. Vanish suggests complete, generally rapid, and often mysterious disappearance: A mirage can vanish as suddenly as it appears.
dis·ap·pear (dĭs'ə-pîr') v.
dis·ap·peared, dis·ap·pear·ing, dis·ap·pears
v.
intr.
To pass out of sight; vanish.
To cease to exist.
v.
tr. To cause (someone) to disappear, especially by kidnapping or murder. dis'ap·pear'ance n.
Synonyms: These verbs mean to pass out of sight or existence: a skyscraper disappearing in the fog; time seeming to evanesce; courage evaporating; memories fading away; hope slowly vanishing.
1530, from dis- "do the opposite of" (see dis-) + appear. Slang disappearing act, originally of magic shows, in fig. sense of "getting away" first attested 1913.