1.b> , ; to have a vague memory of smth. ; they had only a vague idea where the place was , ; she's a little vague about her plans for next year ; to make vague promises ; he was very vague about how much money he'd spent , ; we had only a vague description of the attacker ; in the darkness they could see the vague outline of a church / ;
2.b> , ; ( i>); she looked vague when I tried to explain , ; his vague manner concealed a brilliant mind .