Home › Words › S › spraydriftspraydriftspraydrift means the unintentional diffusion of sprayed pesticide onto neighbouring land.Among words judged in Lexicurio's Arena, spraydrift ranks #2,556 of 42,785 for Qualifying.EtymologyFrom spray + drift.nounThe unintentional diffusion of sprayed pesticide onto neighbouring land.Definitions & examples from Wiktionary (CC BY-SA 3.0).