aqua regia
pronunciation
How to pronounce aqua regia in British English: UK [ækweˈri:dʒjə]
How to pronounce aqua regia in American English: US [ˈridʒiə, ˈridʒə]
-
- Noun:
- a yellow fuming corrosive mixture of nitric and hydrochloric acid that dissolves metals (including gold)