(law) A clause in a lease or contract that guarantees a change in the agreement price once a particular factor beyond control of either party affecting the value has been determined.

plural of escalator clause

A Japanese school offering education from elementary or middle-school level (or even from the kindergarten) up to the start of university.

plural of escalator school

simple past tense and past participle of de-escalate

present participle of de-escalate

plural of escalator barrel

A sharply inclined shaft or tunnel in which escalators are installed underground, particularly at underground railway stations.