- 3. "But where could they have gone?" he demanded. "They can't just vanish into thin air!"
- 4. The dark clouds hanging over the relations between the two countries will quickly vanish.
- 5. As a rule, where the broom does not reach the dust will not vanish of itself.
1. get lost, especially without warning or explanation;
2. become invisible or unnoticeable;
3. pass away rapidly;
4. cease to exist;
- "An entire civilization vanished"
- synonym： disappear
5. decrease rapidly and disappear;