Webster’s Revised Unabridged Dictionary · 1913
Coextensive
Co′ex·ten′sive (·sĭv), a. Equally extensive; having equal extent; as, consciousness and knowledge are coextensive. Sir W. Hamilton. — Co′ex·ten′sive·ly, adv. — Co′ex·ten′sive·ness, n.
Webster’s Revised Unabridged Dictionary · 1913
Co′ex·ten′sive (·sĭv), a. Equally extensive; having equal extent; as, consciousness and knowledge are coextensive. Sir W. Hamilton. — Co′ex·ten′sive·ly, adv. — Co′ex·ten′sive·ness, n.