<p><strong>Noun:</strong></p><ul><li>lack of order or regular arrangement; confusion: Your room is in utter disorder.</li><li>Synonyms: disorderliness, clutter, litter, jumble, disarray</li><li>an irregularity: a disorder in legal proceedings.</li><li>breach of order; disorderly conduct; public disturbance.</li><li>Synonyms: turbulence, riot</li><li>a disturbance in physical or mental health or functions; malady or dysfunction: a mild stomach disorder.</li><li>Synonyms: indisposition, sickness, complaint, illness, malady, ailment</li></ul><p><strong>Verb (used with object):</strong></p><ul><li>to destroy the order or regular arrangement of; disarrange.</li><li>Synonyms: disorganize, disarray</li><li>to derange the physical or mental health or functions of.</li><li>Synonyms: confuse, upset, disturb</li></ul>