Related Clues:
- Fastened as in S.W.A.L.K.
- Leased in secured state
- Secured against leakage
- Closed up, watertight
- Closed tightly, maybe with wax
- Might the dog do the wrong thing in a row?
- Thus it may get close
- Close to the South you get to 21 down
- This is close
- Close with it
- O, that does not go over the pen
- Open's partner
- Sealed tight
- Like some cells for drunk
- See 9