<p><strong>Verb (used with object):</strong></p><ul><li>to separate or disconnect the joints or joinings of</li><li>to put out of order; derange</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>to come apart</li><li>to be dislocated; be out of joint</li></ul><p><strong>Adjective:</strong></p><ul><li>(Mathematics) (of two sets) having no common elements</li><li>(Mathematics) (of a system of sets) having the property that every pair of sets is disjoint</li><li>(Obsolete) disjointed; out of joint</li></ul>