motorizedstaircase
nounUK /ˈməʊtəraɪzd ˈsteəkeɪs/
US /ˈmoʊtəraɪzd ˈsterkeɪs/
A staircase that has a motor to help people go up and down.
Grandma uses the motorized staircase to reach the second floor without climbing.
RELATED WORDS
OTHER MEANINGS
2. A set of stairs built on a vehicle or machine that moves.
The tour bus had a motorized staircase that folded out at each stop.
3. A stairway in a factory or warehouse that runs on power for moving goods.
Workers sent boxes down the motorized staircase to the loading dock.
4. A toy or model staircase that moves by a small motor.
His toy castle came with a motorized staircase for the little figures.