Related Clues:
- Grown-up pup
- Stop from leaking
- Make private
- Letter closer of old
- Swimmer no longer available to get cap
- Triple Grammy winner of 1996
- Lock up penguin killer
- Don't open the bottle from the Mediterranean close to capital
- Make watertight, say
- Emblem ''of approval''
- Wax closure
- Sea creature with an 'elephant' variety
- Aquatic circus animal
- Barking marine mammal
- Navy __