chromium

noun

chro·​mi·​um ˈkrō-mē-əm How to pronounce chromium (audio)
: a blue-white metallic element found naturally only in combination and used especially in alloys and in electroplating see Chemical Elements Table

Examples of chromium in a Sentence

Recent Examples on the Web Many people have gold teeth, artificial hips or knee joints, which contain titanium, cobalt or chromium. Verena Sepp, Fortune, 18 May 2024 What Did The Testing Find in Lunchables? Consumer Reports' testing looked at sodium levels as well as phthalates, lead, and chromium. Kristina Behr, Parents, 12 Apr. 2024 See all Example Sentences for chromium 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'chromium.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

chrome entry 1 + -ium

First Known Use

1807, in the meaning defined above

Time Traveler
The first known use of chromium was in 1807

Dictionary Entries Near chromium

Cite this Entry

“Chromium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chromium. Accessed 29 May. 2024.

Kids Definition

chromium

noun
chro·​mi·​um ˈkrō-mē-əm How to pronounce chromium (audio)
: a blue-white metallic element found in nature only in combination and used especially in alloys and in chrome plating see element

Medical Definition

chromium

noun
chro·​mi·​um ˈkrō-mē-əm How to pronounce chromium (audio)
: a blue-white metallic element found naturally only in combination and used especially in alloys and in electroplating
symbol Cr
see Chemical Elements Table

More from Merriam-Webster on chromium

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