1 adjective of person, temperamenttaghdach adj1 c m utobann adj1 c m uluaineach adj1 c m uhe had a mercurial temperamentduine tobann a bhí ann2 adjective CHEM containing mercurymearcair gs as adj c m ubíchearbach adj1a mercurial barometerbaraiméadar mearcair
phrases
a mercurial rise
éirí tapadul chun cinn tapahe had a mercurial rise through the gradesrinne sé dul chun cinn éachtach trí na gráid