1

escalator

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noun es·ca·la·tor \ˈe-skə-ˌlā-tər, ÷-skyə-\

Definition of escalator

  1. 1a :  a power-driven set of stairs arranged like an endless belt that ascend or descend continuouslyb :  an upward course suggestive of an escalator a never-stopping escalator of economic progress — D. W. Brogan

  2. 2 :  an escalator clause or provision

Recent Examples of escalator from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'escalator'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of escalator

from Escalator, a trademark


2

escalator

adjective es·ca·la·tor

Definition of escalator

  1. :  providing for a periodic proportional upward or downward adjustment (as of prices or wages) an escalator arrangement tying the base pay … to living costs — N. Y. Times

First Known Use of escalator

1930


ESCALATOR Defined for English Language Learners

escalator

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noun

Definition of escalator for English Language Learners

  • : a moving set of stairs that carries people up or down from one level of a building to another


ESCALATOR Defined for Kids

escalator

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noun es·ca·la·tor \ˈe-skə-ˌlā-tər\

Definition of escalator for Students

  1. :  a moving stairway for going from one level (as of a building) to another



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