### Clue: Abroad, a measure of acidity in alcohol? (5)
### Answer: ALEPH 
 ### Explanation: Definition: Abroad, a
  ALE(alcohol) PH(measure of acidity; in a scale from 0 to 14, pH 7 is neutral, neither acidic nor basic, less than 7 is acidic, and more than 7 is alkaline)
Defn: The first letter in the Hebrew alphabet, a foreign,abroad equivalent to A in the English alphabet