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phosphite
phospho-
phosphocreatine
phosphofructokinase
phosphoglucomutase
phospholipase
phospholipid
phosphonic acid
phosphonium
phosphor
phosphor bronze
phosphorate
phosphoresce
phosphorescence
phosphoric
phosphoric acid
phosphorism
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phosphonium

phos·pho·ni·um [ foss fṓnee əm ]


noun 
Definition:
 
phosphene radical: a univalent radical derived from phosphene. PH4

[Late 19th century. <phospho- + ammonium]
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