Other forms: stairlifts
A stairlift is a seat that carries somebody up a staircase. Fit a stairlift.
It runs on a rail bolted to the treads rather than to the wall, which surprises people. A stairlift is often what lets somebody stay in their own house.
1nounstairliftA seat that carries somebody up a staircase.
“The stairlift was fitted in an afternoon.”
stairlift is a device.
Stair plus lift. The rail is fixed to the stairs themselves, since a plaster wall will not hold the weight of a person and a motor.
From stair + lift.
Etymology from Wiktionary, CC BY-SA