1 noun calm temperamentstuaim fem2 c m uciall fem2 c m ushe's known for her cool headtá sí aitheanta as a stuaim, tá ainm na céille uirthihe tried to keep a cool headrinne sé iarracht guaim a choinneáil air féin, rinne sé iarracht bheith stuama2 noun calm personduine stuama c m ucooler heads prevailed in the endag lucht céille a bhí an lá ar deireadh