<p><strong>Adjective</strong></p><ul><li>Of or relating to horseback riding or horseback riders: equestrian skill.</li><li>Mounted on horseback: equestrian knights.</li><li>Representing a person mounted on a horse: an equestrian statue.</li><li>Pertaining to or composed of knights or mounted warriors: an equestrian code of honor.</li><li>Of or relating to the ancient Roman equites.</li></ul><p><strong>Noun</strong></p><ul><li>A person who rides horses.</li></ul><p><strong>End of Response</strong></p>