Home › Words › R › redrainageredrainageredrainage means the act of draining again.EtymologyFrom re- + drainage.nounThe act of draining again.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.redrain 87% match — To drain again. vs redrainage →reirrigate 68% match — To irrigate again. vs redrainage →rerinsing 66% match — A second or subsequent rinsing. vs redrainage →undrain 65% match — To restore that which has drained away. vs redrainage →rediversion 64% match — The process of rediverting; diversion again or anew. vs redrainage →redelineation 64% match — The process of delineating again or differently. vs redrainage →reerode 63% match — To erode again. vs redrainage →rerinse 63% match — To rinse again. vs redrainage →