없어지다

[업써지다]

1. be gone; disappear
For a certain thing, symptom, etc., to not appear anymore.

2. be lost; be missing
For a person, object, phenomenon, etc., to not occupy or exist in a certain place or space anymore.

3. be not valid
For a reason, possibility, etc., to be not acceptable.

4. disappear; vanish
To leave a certain place, and thus come to be unseen.