<p><strong>Verb (used without object):</strong></p><ul><li>to smile in a silly, self-conscious way</li></ul><p><strong>Verb (used with object):</strong></p><ul><li>to say with a simper</li></ul><p><strong>Noun:</strong></p><ul><li>a silly, self-conscious smile</li><li>Synonyms: snicker, snigger, smirk</li></ul>