<p><strong>Noun:</strong></p><ul><li>A crescent</li><li>Fortification</li><li>An outwork resembling a bastion with a crescent-shaped gorge.</li><li>A crescent or half-moon shape, as of the top of a piece of furniture.</li></ul><p><strong>Adjective:</strong></p><ul><li>Shaped like a crescent.</li></ul>