<p><strong>Verb</strong></p><ul><li>(used with object), <strong>irrigated, irrigating</strong>.<ul><li>To supply (land) with water by artificial means, as by diverting streams, flooding, or spraying.</li><li>Medicine/Medical: To supply or wash (an orifice, wound, etc.) with a spray or a flow of some liquid.</li><li>To moisten; wet.</li></ul></li></ul>