<p><strong>Noun:</strong></p><ul><li>Plural: stereos.</li><li>Stereoscopic photography.</li><li>A stereoscopic photograph.</li><li>Stereophonic sound reproduction.</li><li>A system or the equipment for reproducing stereophonic sound.</li><li>Printing.</li><li>Stereotype (def 3).</li></ul><p><strong>Adjective:</strong></p><ul><li>Pertaining to stereophonic sound, stereoscopic photography, etc.</li></ul><p><strong>Verb:</strong></p><ul><li>Printing.</li><li>Stereotype (def 6).</li></ul>