noun
Meaning 1
A mixture of three parts concentrated hydrochloric acid to one part concentrated nitric acid, named for its ability to dissolve gold.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, uncountable
Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: aqua regis, nitro-hydrochloric acid
Antonyms: none provided