| 1. | lack of order or regular arrangement; confusion: Your room is in utter disorder. |
| 2. | an irregularity: a disorder in legal proceedings. |
| 3. | breach of order; disorderly conduct; public disturbance. |
| 4. | a disturbance in physical or mental health or functions; malady or dysfunction: a mild stomach disorder. |
| 5. | to destroy the order or regular arrangement of; disarrange. |
| 6. | to derange the physical or mental health or functions of. |
disorder dis·or·der (dĭs-ôr'dər)
n.
A disturbance or derangement that affects the function of mind or body, such as an eating disorder or the abuse of a drug. v. dis·or·dered, dis·or·der·ing, dis·or·ders
To disturb the normal physical or mental health of; derange.