Somniferous Definition in Context with Images & Video
Somniferous describes something that induces sleep or makes a person feel sleepy, especially a substance, medicine, sound, or atmosphere with a sleep-inducing effect. /sɒmˈnɪfərəs/ (UK), /sɑːmˈnɪfərəs/ (US) Definition of Somniferous Somniferous (adjective): causing or inducing sleep; sleep-producing or sleep-inducing. The word is most commonly used in formal, literary, or scientific contexts. It can describe a …