Etymology
From Linus van Pelt's
security blanket in Charles Schulz's
comic strip Peanuts
Noun
- A blanket that one uses to have a secure feeling or reduced anxiety, usually in the early years of life: Linus van Pelt had a famous security blanket.
- Any object one uses to have a sense of security or reduced anxiety.
- That rabbit's foot is his security blanket.
