<p><strong>Noun</strong></p><ul><li>A drug containing opium or its derivatives, used in medicine for inducing sleep and relieving pain.</li><li>Any sedative, soporific, or narcotic.</li><li>Anything that causes dullness or inaction.</li></ul><p><strong>Adjective</strong></p><ul><li>Mixed or prepared with opium.</li><li>Inducing sleep; soporific; narcotic.</li></ul><p><strong>Verb</strong></p><ul><li>To subject to an opiate; stupefy.</li><li>To dull or deaden.</li></ul>