ammoniacal
adjective
am·mo·ni·a·cal ˌa-mə-ˈnī-ə-kəl 
variants or less commonly ammoniac
ə-ˈmō-nē-ˌak
: of, relating to, containing, or resembling ammonia
Word History
First Known Use
1646, in the meaning defined above
Medical Definition
ammoniacal
adjective
am·mo·ni·a·cal ˌam-ə-ˈnī-ə-kəl
variants also ammoniac
ə-ˈmō-nē-ˌak
: of, relating to, containing, or having the properties of ammonia