halfway

halfway (http://definr.com/halfway)

     adj 1: equally distant from the extremes [syn: center(a), middle(a),
             midway]
     2: at a point midway between two extremes; "at the halfway
        mark"
     3: including only half or a portion; "halfway measures"
     adv : at half the distance; at the middle; "he was halfway down
           the ladder when he fell" [syn: midway]