<p><strong>Noun</strong></p><ul><li>a person who conserves or preserves</li><li>preserver</li><li>protector</li><li>a person who repairs, restores, or maintains the condition of objects, such as paintings or sculptures in an art museum, or books in a library</li><li>Law: a guardian; a custodian</li><li>British: a person employed by a conservancy commission; a conservation worker</li></ul>