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phosphoric acid
phosphorism
phosphorite
phosphorolysis
phosphorous
phosphorous acid
phosphorus
phosphorus pentoxide
phosphoryl
phosphorylase
phosphorylate
phot
phot-
photic
photo
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photo CD
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photoactive
pho·to·ac·tive [ ftō áktiv ]


adjective 
Definition:
 
reacting to light: exhibiting a reaction to electromagnetic radiation, especially visible light, either by chemical reaction or photoelectrically
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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