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platinate

1 American  
[plat-n-eyt] / ˈplæt nˌeɪt /

noun

  1. Chemistry. a salt of platinic acid.

platinate 2 American  
[plat-n-eyt] / ˈplæt nˌeɪt /

verb (used with object)

platinated, platinating

  1. to platinize.

Etymology

Origin of platinate1

First recorded in 1855–60; platin(ic acid) + -ate 2

Origin of platinate2

First recorded in 1885–90; platin(um) + -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

How would you expect potassium aurate and platinate to be formed?

From An Elementary Study of Chemistry by McPherson, William

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.