Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
staircase | Yes | No | No | No |
escalator | Yes | No | No | No |
staircase (noun) | escalator (noun) |
---|---|
a way of access (upward and downward) consisting of a set of steps | a stairway whose steps move continuously on a circulating belt |
a clause in a contract that provides for an increase or a decrease in wages or prices or benefits etc. depending on certain conditions (as a change in the cost of living index) |