the.com/bar cart

A piece of furniture whose only job is to make drinking look like a lifestyle.

means A small wheeled or stationary stand, usually with shelves, used to store and display bottles, glasses, and bar tools in a home.

from Furniture history more than word history: the term simply joins 'bar' (the drinking counter, itself from the wooden rail that once separated tavern-keepers from customers) with 'cart' (a wheeled conveyance, from Old Norse 'kartr'). The bar cart as an object took off in the early-to-mid 20th century, when home entertaining and cocktail culture made it fashionable to wheel the liquor to the party rather than make the party come to it.

origin
Tea trolleys repurposed after prohibition ended
golden rule
Always has more bottles than guests
status signal
Vintage decanters imply taste, not alcoholism
real use
Mostly displays things nobody ever pours
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