PLATINUM A silver-white metallic element occurring in alluvial deposits in sperrylite and nickel ores, usually mixed with other metals such as iridium, osmium, or nickel. It is ductile and malleable, does not oxidize in air, and is used as a catalyst and in electrical components, jewelry, dentistry, and electroplating. Atomic number 78; atomic weight 195.08; melting point 1,768.2°C; boiling point 3,825°C; specific gravity 21.45 (20°C); valence 2, 3, 4. cross-reference: Periodic Table.
The word PLATINUM can be used in various contexts in written and spoken English. As a valid Scrabble word, it represents a legitimate part of the English lexicon. Understanding words like this helps expand vocabulary and appreciation for the diversity and richness of the English language.
Many words in the Scrabble dictionary originate from specialized fields (such as science, medicine, geography), historical periods, or other languages. Learning these words helps you understand how English has evolved over time and continues to incorporate new terms from around the world. Words like PLATINUM demonstrate the complexity and richness of English vocabulary.
Word: PLATINUM
Length: 8 letters
Dictionary: Valid in TWL and SOWPODS
Status: Official Scrabble word
The word PLATINUM can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.