Home › Words › O › oversupplementoversupplementoversupplement means to supplement excessively.EtymologyFrom over- + supplement.verbTo supplement excessivelyDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.oversupplemented 88% match — supplemented excessively vs oversupplement →oversupinate 66% match — To supinate to an excessive degree. vs oversupplement →overreplete 64% match — Excessively replete. vs oversupplement →overconsume 63% match — To consume too much. vs oversupplement →oversynthesize 63% match — To produce oversynthesis vs oversupplement →oversugary 62% match — Excessively sugary. vs oversupplement →oversuppression 62% match — Excessive suppression (of a gene, hormone etc.) vs oversupplement →overmedicate 62% match — To medicate excessively vs oversupplement →