เมอร์คูเรียล(mer-koo-riian)

Meanings

1AdjectiveB2

mercurial (changeable)

having moods or behavior that change quickly and are hard to predict; erratic

Examples

My boss is very mercurial; today he might be in a good mood, but tomorrow he could be irritable.
2NounC1

Mercurial (software)

the name of a distributed version control system (DVCS) called Mercurial; a software tool