Dictionary definition for: Prolong
1. (v) lengthen in time; cause to be or last longer; "We prolonged our stay" "She extended her visit by another day" "The meeting was drawn out until midnight"
2. (v) lengthen or extend in duration or space; "We sustained the diplomatic negociations as long as possible" "prolong the treatment of the patient" "keep up the good work"
WordNet 2.1 Copyright Princeton University. All rights reserved.
