<p><strong>Adjective</strong></p><ul><li>Anatomy, Zoology. of or relating to the cerebrum or the brain.</li><li>betraying or characterized by the use of the intellect rather than intuition or instinct: His is a cerebral music that leaves many people cold.</li><li>Phonetics. retroflex (def 2).</li></ul><p><strong>Noun</strong></p><ul><li>Phonetics. a cerebral sound.</li></ul>