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ammunition
amnesia
amnesty
Amnesty International
amnia
amnio
amniocentesis
amniography
amnion
amnioscopy
amniote
amniotic fluid
amniotic sac
amniotomy
amobarbital
amodiaquine
amoeba
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ammonium
am·mo·ni·um [ ə mṓnee əm ]


adjective 
Definition:
 
of ammonia ion: relating to or containing the NH4+ ion derived from ammonia
[Early 19th century. <ammonia]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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