Home › Words › U › undergainundergainundergain means insufficient gain.Among words judged in Lexicurio's Arena, undergain ranks #26,215 of 42,747 for Qualifying.EtymologyFrom under- + gain.nounInsufficient gain.verbTo gain too much.e.g.“to undergain weight during bodybuilding”To apply too little gain to (a signal).Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.overgain 92% match — To gain too much. vs undergain →forgrow 68% match — To grow to excess or out of shape; grow unduly. vs undergain →overconsume 61% match — To consume too much. vs undergain →overgorge 61% match — To gorge to excess. vs undergain →overfatten 60% match — To fatten excessively. vs undergain →overweightage 58% match — Extra or undue weight or importance. vs undergain →overplumpness 58% match — Excessive plumpness. vs undergain →overgamble 58% match — To gamble excessively. vs undergain →