to pass one's sell-by date

āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ "pass one's sell-by date"āĻāϰ āϏāĻ‚āĻœā§āĻžāĻž āĻ“ āĻ…āĻ°ā§āĻĨ

01

to be no longer effective or of much use

Dialectbritish flagBritish
to [pass] {one's} sell-by date definition and meaning
Idiom
āωāĻĻāĻžāĻšāϰāĻŖ
His ideas about technology have passed their sell-by date, and now he's struggling to keep up with the industry.
LanGeek
āĻ…ā§āϝāĻžāĻĒ āĻĄāĻžāωāύāϞ⧋āĻĄ āĻ•āϰ⧁āύ