<p><strong>Verb</strong></p><ul><li>(used with object) excommunicated, excommunicating:<ul><li>To cut off from communion with a church or exclude from the sacraments of a church by ecclesiastical sentence.</li><li>To exclude or expel from membership or participation in any group, association, etc.: an advertiser excommunicated from a newspaper.</li></ul></li></ul><p><strong>Noun</strong></p><ul><li>An excommunicated person.</li></ul><p><strong>Adjective</strong></p><ul><li>Cut off from communion with a church; excommunicated.</li></ul>