Related Clues:
- Extract of chalk, a limestone, would be this
- It might be stolen by a runner
- e - 11 = HQ
- Touch ___ (get in contact)
- Battalion's home
- Contemptible centre of operations
- Compound of aluminium and potassium and initially lithium
- The 'x' in x2
- Mixture of soluble salts found in arid soils and some bodies of water
- Chemical with a pH greater than seven
- Baseballer's corner
- Safe spot in softball
- Stand deep in pitch, say
- Basic stuff?
- High scorer on a pH test