mercurial Meaning, definition in Cambridge English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of "mercurial" - English Dictionary

See all translations

mercurialadjective

uk   /mɜːˈkjʊə.ri.əl/  us   /mɜːrˈkjʊr.i-/

mercurial adjective (QUICK)

literary changing suddenly and often: a mercurial temperament She was entertaining but unpredictable, with mercurial mood swings. literary intelligent, enthusiastic, and quick: a mercurial mind/wit

mercurial adjective (RELATING TO MERCURY)

specialized medical containing or caused by mercury: mercurial drugs
Translations of “mercurial”
in Chinese (Traditional) 多變的,反覆無常的, 機智而充滿熱忱的…
in Chinese (Simplified) 多变的,反复无常的, 雄辩机智的…
(Definition of mercurial from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of mercurial?
Add Cambridge dictionaries to your browser to your website
Word of the Day
lap

to go past someone in a race who has been round the track one less time than you

Word of the Day

Are you a glass-half-full person? (Everyday Idioms)
Are you a glass-half-full person? (Everyday Idioms)
by Kate Woodford,
July 29, 2015
A reader of this blog recently asked for a post on idioms that are used in everyday English. This seemed like a reasonable request. After all, if you are going to make the effort to learn a set of English idioms, you want those idioms to be useful. The question, then, was

Read More 

exoskeleton noun
exoskeleton noun
July 27, 2015
a robotic device which goes around the legs and part of the body of a person who cannot walk and allows them to move independently and in an upright position The device, known as an exoskeleton, is strapped to the outside of a person’s limbs and can then be controlled by them.

Read More