<p><strong>Verb</strong></p><ul><li>(used without object) to stick together; be united; hold fast, as parts of the same mass: The particles of wet flour cohered to form a paste.</li><li>(Physics) (of two or more similar substances) to be united within a body by the action of molecular forces.</li><li>to be naturally or logically connected: Without sound reasoning no argument will cohere.</li><li>Synonyms: follow</li><li>to agree; be congruous: Her account of the incident cohered with his.</li></ul>