prolong Synonyms

extend sustain draw out keep up protract prorogue prolonging stretch stretching shelve prolongate retain renew renewing prolongation proroguing protracting protracted make longer temporize extends push out keep at spin out stretch out lay over drag out spin off hold over keep going carry-forward string out go on spread out procrastinate preserve expand enlarge endure elongate elongated drawl drag dilate delay defer deferring crane continue conserve