| 1. | Also called industrial disease. a disease caused by the conditions or hazards of a particular occupation. |
| 2. | a trait or tendency that develops among members of a particular profession: Cynicism was thought to be an occupational disease of reporters. |

| occupational disease n. A disease, such as byssinosis or black lung, resulting from the conditions of a person's work, trade, or occupation. |
occupational disease n.
A pathological condition resulting from a toxic agent, a hazard, or a repetitive operation encountered during the usual performance of one's occupation.