rejuvenate
Cross references: 1. renew re.ju.ve.nate \ri-'ju:-v*-.na-t\ \ri-.ju:-v*-'na--sh*n, .re--\ \ri-'ju:-v*-.na-t-*r\ \ri-.ju:-v*-'nes-*n(t)s, .re--\ \-*nt\ vb [re- + L juvenis young - more at YOUNG] 1a: to make young or youthful again : REINVIGORATE 1b: to restore to an original or new state 2a: to stimulate (as by uplift) to renewed erosive activity - used of st reams 2b: to develop youthful features of topography in : to cause or undergo rejuvenation - re.ju.ve.na.tion n