The witness was given 'blanket' protection from prosecution. [=the witness would not be prosecuted for anything]
The job was her 'security blanket'. [=the job was the thing that made her feel safe and secure]
A 'blanket' of gloom spread over the crowd when they realized their team would lose.
(..) and get us a cab. Is she awake? Yeah. Mmm, Leonard. How you feelin'? Is there another blanket? I'm so cold. Yeah, I can feel that. Hey, she feels really cold. Is that normal? Yeah, that's typical (..)2008 Two Lovers