Home › Words › M › microleakmicroleakmicroleak means leakage through a microscopic hole.Among words judged in Lexicurio's Arena, microleak ranks #36,498 of 42,806 for Qualifying.EtymologyFrom micro- + leak.nounleakage through a microscopic holeDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.microleakage 83% match — microscale leakage vs microleak →microhole 69% match — A microscopic hole. vs microleak →inleak 67% match — A hole where water leaks in. vs microleak →leakance 65% match — A measure of leakage, typically as a result if imperfect insulation vs microleak →microcorrosion 65% match — microscopic corrosion vs microleak →leakiness 65% match — The property of being leaky. vs microleak →microperforation 63% match — An extremely small perforation. vs microleak →antileakage 63% match — Preventing leakage. vs microleak →