<p><strong>Verb</strong></p><ul><li>(used without object)<ul><li>winced, wincing.</li><li>to draw back or tense the body, as from pain or from a blow; start; flinch.</li><li>Synonyms: quail, blench.</li></ul></li></ul><p><strong>Noun</strong></p><ul><li>a wincing or shrinking movement;</li><li>a slight start.</li></ul>