Definition of PROLONG

verb : PROLONG

Source: WordNet 3.1

  • 1. (

    ) 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. (

    ) lengthen or extend in duration or space; "We sustained the diplomatic negotiations as long as possible"; "prolong the treatment of the patient"; "keep up the good work" ;


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