ammoniacal
a. நவச்சார ஆவித்தன்மை வாய்ந்த, நவச்சார ஆவிக்குரிய.
Am*mo"ni*ac, Am`mo*ni"a*cal, a. Defn: Of or pertaining to ammonia, or possessing its properties; as, an ammoniac salt; ammoniacal gas. Ammoniacal engine, an engine in which the vapor of ammonia is used as the motive force. -- Sal ammoniac Etym: [L. sal ammoniacus], the salt usually called chloride of ammonium, and formerly muriate of ammonia.