<p><strong>Noun:</strong></p><ul><li>The physical and emotional sensation experienced at the peak of sexual excitation, usually resulting from stimulation of the sexual organ and usually accompanied in the male by ejaculation.</li><li>An instance of experiencing this.</li><li>Intense or unrestrained excitement.</li><li>An instance or occurrence of such excitement.</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>To have an orgasm.</li></ul>