| Answer | Crossword Clue |
|---|---|
| crud | to be blocked with filth |
| crudding | CRUD, to be blocked with filth |
| crudded | CRUD, to be blocked with filth |
| congested | (of the respiratory tract) Blocked with mucus so as to hinder breathing |
| freezes | Cause (something wet or containing liquid) to become blocked, covered, or rigid with ice |
| freeze | Cause (something wet or containing liquid) to become blocked, covered, or rigid with ice |
