B1
old and no longer useful, correct or fashionable
Dictionary examples:
His out-of-date phone couldn't even take a decent selfie. (0.0)
The out-of-date textbook said Pluto was still a planet. (0.0)
My grandpa's out-of-date dance moves made everyone laugh at the wedding. (0.0)
I had a very out-of-date map. (14.0)