what is the meaning of opium
Opium: An addictive narcotic drug that is derived from the unripe seedpods of the opium poppy. Preparations of opium were called laudanum.Derivatives of opium include paregoric (a drug used to treat diarrhea), morphine, and heroin.For centuries, opium was used as a painkiller in the Middle East and Asia.reparations of opium were called laudanum. Derivatives of opium include paregoric (a drug used to treat diarrhea), morphine, and heroin. For centuries, opium was used as a painkiller in the Middle East and Asia.