Breadcrumb Home > Dictionary > Index S sequestrate: Meaning and Definition of Find definitions for: se•ques•trate Pronunciation: (si-kwes'trāt), [key] — -trat•ed, -trat•ing. to sequester (property). to confiscate. to separate; seclude. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sequestrate (Thesaurus) sequester sequestration ✖ Related Content Daily Word Quiz: nabob Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language