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escalator

1 ENTRIES FOUND:
escalator /ˈɛskəˌleɪtɚ/ noun
plural escalators
escalator
/ˈɛskəˌleɪtɚ/
noun
plural escalators
Britannica Dictionary definition of ESCALATOR
[count]
: a moving set of stairs that carries people up or down from one level of a building to another