disappeared

plural of disappeared v get lost, as without warning or explanation v become invisible or unnoticeable v cease to exist v become less intense and fade away gradually

while attempting to fly around the world she disappeared over the Pacific (1898-1937)

he was jailed for trying to bribe a judge and later disappeared and is assumed to have been murdered (1913-1975)

thought to have been transmitted by cannibalistic consumption of diseased brain tissue since the disease virtually disappeared when cannibalism was abandoned

geological feature that is a remnant of a pre-existing formation after other parts have disappeared