adjective🔗ShareAmmoniak enthaltend, ammoniakhaltigPertaining to or containing ammonia."The cat's litter box had a strong, ammoniacal odor, so it was time to change it. "Die Katzentoilette hatte einen starken, ammoniakhaltigen Geruch, also war es Zeit, sie zu wechseln.chemistrysubstancecompoundChat with AIVocabulary GamePractice Reading