p. a. from Rejuvenate.1. Rendered young again; as, rejuvenated life. [ Webster 1913 Suppl. ]
2. (Phys. Geog.) (a) Stimulated by uplift to renewed erosive activity; -- said of streams. (b) Developed with steep slopes inside a district previously worn down nearly to base level; -- said of topography, or features of topography, as valleys, hills, etc. [ Webster 1913 Suppl. ]