Home › Words › P › presynchronizationpresynchronizationpresynchronization means synchronization prior to some other operation.Among words judged in Lexicurio's Arena, presynchronization ranks #33,910 of 42,749 for Qualifying.EtymologyFrom pre- + synchronization.nounsynchronization prior to some other operationDefinitions & examples from Wiktionary (CC BY-SA 3.0).