Endicott en·di·cott US/ˈɛndɪˌkɑt/ rare noun 1. born in England; in 1629 he became the founder of the Massachusetts Bay Colony (1588-1665) SynonymsEndecottJohn EndecottJohn Endicott Related words Broader terms settler WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.