<p><strong>Adverb</strong></p><ul><li>at some indefinite or indeterminate point of time: He will arrive sometime next week.</li><li>at an indefinite future time: Come to see me sometime.</li><li>Archaic: sometimes; on some occasions.</li><li>Archaic: at one time; formerly.</li></ul><p><strong>Adjective</strong></p><ul><li>having been formerly; former: The diplomat was a sometime professor of history at Oxford.</li><li>being so only at times or to some extent: Traveling so much, he could never be more than a sometime husband.</li><li>that cannot be depended upon regarding affections or loyalties: He was well rid of his sometime girlfriend.</li></ul>