PD
\pˌiːdˈiː], \pˌiːdˈiː], \p_ˌiː_d_ˈiː]\
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a sliver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry
By DataStellar Co., Ltd
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a silver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry
By Princeton University
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Symbol for prism-dioptre.
By Alexander Duane
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