Search Result for "ammoniacal": 
Wordnet 3.0


1. pertaining to or containing or similar to ammonia;
[syn: ammoniac, ammoniacal]

The Collaborative International Dictionary of English v.0.48:

ammoniac \am*mo"ni*ac\ ([a^]m*m[=o]"n[i^]*[a^]k), Ammoniacal \Am`mo*ni"a*cal\ ([a^]m`m[-o]*n[imac]"[.a]*kal), a. Of, pertaining, or containing ammonia, or possessing its properties; as, an ammoniac salt; ammoniacal gas. [1913 Webster] Ammoniacal engine, an engine in which the vapor of ammonia is used as the motive force. Sal ammoniac [L. sal ammoniacus], the salt usually called chloride of ammonium, and formerly muriate of ammonia. [1913 Webster] Gum ammoniac
WordNet (r) 3.0 (2006):

ammoniacal adj 1: pertaining to or containing or similar to ammonia [syn: ammoniac, ammoniacal]