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PT
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits
Synonyms:
atomic number 78; platinum; Pt
Classified under:
Hypernyms ("Pt" is a kind of...):
noble metal (any metal that is resistant to corrosion or oxidation)