Related Clues:
- Having made impenetrable by water, went ahead
- Lots of water was first stopped from leaking
- Bar from first sea shanty
- Impermeable
- Having shut off the water, went ahead
- Front of science building inaccessible to visitors
- Sealed off
- To move aside, though not initially needing to
- How lips are when mum's salty water taken
- Slam
- Padlocked
- Kindly close, as your loud-ass piehole
- No longer ajar, say
- Like a diplomatic pouch
- Opposite of open