Last seen in:
Related Clues:
- Secured hat being in a storm
- Airtight, as an alibi
- Unbreakable, as a rule
- Inflexible, as rules
- Like an unbreakable contract
- Press caught boy in battleship
- Surefire
- Invulnerable as band appearing in fringe
- Loophole-free
- Unbreakable, like an alibi
- Like the Monitor or the Virginia
- Certain, as a victory
- Impossible to contradict element at college working with horses
- Guaranteed to work (2 words)
- Early armoured warship