<p><strong>Noun</strong></p><ul><li>a tendon.</li><li>Often sinews.</li><li>the source of strength, power, or vigor: the sinews of the nation.</li><li>strength; power; resilience: a man of great moral sinew.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to furnish with sinews; strengthen, as by sinews.</li></ul><p><strong>End of Response</strong></p>