perpetuate Synonyms

sustains uphold sustain sustaining support store stablish secure save safeguard retain memorialise string out draw out made longer cause to continue make longer spin out monumentalize stretch out drag out keep up keep going immortalise protract protect eternize eternalize endure elongate delay continue conserve commemorate bottling bottled extend hold immortalize prolong preserve perpetuity perpetuation perpetuating memorialize maintain lengthen last keep bolster