Home›Browse›F›federatefederateOur editors are putting together more complete content — check back in about 20 minutesfederateverb · 1adjective · 1federate — verbverb1. to join together into a federation1.verbDefinitionto join together into a federationExampleThe states decided to federate under a central government.federate — adjectiveadjective1 sense1. relating to a federation1.adjectiveDefinitionrelating to a federationExampleThe federated states share a common currency.