늙다

[늑따]

1. become old; age
To become very old.

2. be on the decline
For one's stamina, etc., to become weak after attaining its peak.

3. become overripe
For a plant to become overly ripe.

4. look older
To look older than one's real age.

5. miss the right time
To miss the right time to do a certain thing.