old new

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English - English

Definition of old new in English English dictionary

old wine in a new bottle
An existing concept or institution offered as though it were a new one

Finally, some critics argue that evolutionary psychology is old wine in a new bottle — the old instinct theory in a new package.

you can't teach an old dog new tricks
It is almost impossible to change people's habits or traits or mindset
NOS (new old stock)
(Otomotiv) Duplicates of parts for out-of-production cars that are issued by the original manufacturer for the restoration of older vehicles
teach an old dog new tricks
adapt to the new times, change the rules