Meaning of the word mercurial in English

What does mercurial mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

mercurial

US /mɝːˈkjʊr.i.əl/
UK /mɜːˈkjʊə.ri.əl/
"mercurial" picture

Adjective

1.

subject to sudden or unpredictable changes of mood or mind

Example:
•
His mercurial temperament made him difficult to work with.
•
The mercurial nature of the stock market can be intimidating for new investors.
2.

relating to or containing the element mercury

Example:
•
The scientist studied the mercurial compounds in the lab.
•
Some old medicines had a mercurial base.
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