AMMONIATE Meaning of AMMONIATE in English [am.mo.ni.ate] vt -at.ed ; -at.ing (ca. 1928) 1: to combine or impregnate with ammonia or an ammonium compound 2: to subject to ammonification -- am.mo.ni.a.tion n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012