Home › Words › W › washawaywashawaywashaway · noun — the washing away of earth, a road, structure etc. by flood, or the channel caused by this.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, washaway ranks #17,122 of 43,295 for Qualifying.EtymologyDeverbal from wash away.nounThe washing away of earth, a road, structure etc. by flood, or the channel caused by this.Definitions & examples from Wiktionary (CC BY-SA 3.0).