A drug, hormone or other substance derived from or related to opium.
Something that dulls the senses and induces a false and unrealistic sense of contentment.
To treat with an opiate drug.
Soporific; inducing sleep or sedation.
Relating to, resembling, or containing opium.
Deadening; causing apathy or dullness.
Papaver somniferum, the species of plant from which opium and poppy seeds are extracted.