the.com/dumb waiter

A tiny elevator for food, because servants used to be the noisy kind.

means A small hoist or shaft-mounted platform used to carry food, dishes, or goods between floors of a building without a person riding along.

from Documented since the 1700s, when 'dumb waiter' first named a silent butler of furniture — a revolving tray or stand set on the dining table so guests could serve themselves without a servant hovering and listening in. 'Dumb' here means mute, not stupid. As dumbwaiters moved from tabletop to wall, the name traveled with the idea: a 'waiter' that does the fetching and carrying but, unlike the human kind, never talks back or gossips below stairs.

name origin
mimics a silent servant, hence dumb
18th century
popularized in dining rooms to skip staff trips
modern use
now mostly moves laundry, not canapes
building code
often requires fire-rated shafts like real elevators
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