Meaning Of The Word Platinum

Real Dictionary

What's the definition of Platinum? Find Platinum meanings, definitions and more at the Real Dictionary online.

Platinum Meaning

Platinum Definition
Platinum Definition

What's The Definition Of Platinum?

platinum
colour: Platinum hair is very fair, almost white.
uncountable noun: Platinum is a very valuable, silvery-grey metal. It is often used for making jewellery.

platinum in American English
a silver-colored, malleable, ductile, metallic chemical element that is highly resistant to corrosion and tarnish, used as a chemical catalyst, for acid-proof containers, ignition fuses, jewelry, dental alloys, etc.: symbol, Pt; at. no., 78
designating a record, tape, disc, video, etc. which has registered sales of a specified number, as two million, or value, as $1,000,000
adjective: made of platinum
noun: a heavy, grayish-white, highly malleable and ductile metallic element, resistant to most chemicals, practically unoxidizable except in the presence of bases, and fusible only at extremely high temperatures: used for making chemical and scientific apparatu

platinum in British English
noun: a ductile malleable silvery-white metallic element, very resistant to heat and chemicals. It occurs free and in association with other platinum metals, esp in osmiridium: used in jewellery, laboratory apparatus, electrical contacts, dentistry, electroplat

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