ADV. altogether, completely, entirely | all but, effectively, largely, practically, virtually The traditional way of life has all but disappeared. | gradually, slowly | overnight, quickly, soon He started the treatment and his symptoms disappeared overnight. | suddenly | eventually, finally | forever A number of species could soon disappear forever. | mysteriously, without trace Her father disappeared without trace when she was ten. | apparently | just, simply The plane suddenly just disappeared from the radar screen.
PREP. behind The sun disappeared behind a cloud. | from Wildlife is fast disappearing from our countryside. | into, through, under, etc.
PHRASES disappear from sight/view She watched until he had disappeared from view. | fast/rapidly disappearing