1. addiction to or habitual use of opium
Usage: medical; historical

Examples

• The doctor diagnosed the patient with opiumism after years of dependency.
• Opiumism was a serious social problem in 19th-century China.
• Treatment centers were established to help those suffering from opiumism.
• The effects of opiumism on society were devastating during that era.
• Medical professionals studied opiumism to better understand addiction.
• Historical records document the widespread nature of opiumism in certain regions.