Search: Dictionary All Posts
Store Your Knowledge at the Brain Bank!
platinum Definition
Cancel
platinum
noun(plat-i-num)a precious grayish-white noncorroding ductile malleable heavy metallic element that fuses with difficulty and is used especially in chemical ware and apparatus, as a catalyst, and in dental and jewelry alloys
platinum
noun(plat-i-num)a moderate gray
platinum
adjective(plat-i-num)qualifying for a platinum record
platinum
noun(plat-i-num)a person whose hair is of a pale silvery-blonde color
platinum
noun(plat-i-num)the color of the hair of a platinum blonde
platinum
noun(plat-i-num)a platinum phonograph record awarded to a singer or group whose album has sold at least one million copies
platinum
noun(plat-i-num)cisplatin