Epilepsy can also develop as a result of brain damage from other disorders including brain tumors, alcoholism, Alzheimer's disease, strokes, and heart attacks. Epilepsy is also associated with a variety of developmental and metabolic disorders. Other causes include head injury, prenatal injury, and poisoning.
Legal Definition of commerce. 1  1 : the exchange or buying and selling of goods, commodities, property, or services especially on a large scale and involving transportation from place to place : trade 2 â see also commerce clause, Fair Labor Standards Act. 2  2 : the act of engaging in sexual intercourse.
2. the purchase and sale of goods in an attempt to make a profit. 3. a person, partnership, or corporation engaged in commerce, manufacturing, or a service. 4. volume of trade; patronage or custom. 5. a store, office, factory, etc., where commerce is carried on. 6. that with which a person is principally and seriously concerned: Words are a writer's business. 7. something with which a person is rightfully concerned: Their decision is none of my business. 8. affair; project: fed up with the whole business.