Home › Words › S › superspreadsuperspread/ˈsuːpərˌsprɛd/superspread · verb — to spread (an infection) to a large number of people.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, superspread ranks #12,757 of 43,042 for Qualifying.superspread is pronounced /ˈsuːpərˌsprɛd/.EtymologyBack-formation from superspreader.verbTo spread (an infection) to a large number of people.Definitions & examples from Wiktionary (CC BY-SA 3.0).