| Main Entry: | escalator |
| Part of Speech: | noun |
| Definition: | moving staircase |
Synonyms: |
moving stairway, people mover |
| Main Entry: | elevator |
| Part of Speech: | noun |
| Definition: | lift |
Synonyms: |
conveyor, dumbwaiter, escalator, hoist |
| Main Entry: | stairs |
| Part of Speech: | noun |
| Definition: | stairway |
Synonyms: |
companionway, escalator, stair, staircase, steps |