revolver
- noun
- /rɪˈvɑlvər/
- As we walked into the building, the revolver doors spun smoothly, welcoming us in.
Examples
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The hotel entrance features a modern revolver that keeps the temperature inside comfortable.
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The design of the revolver allows for easy access while also maintaining the building's climate.
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Give me your service revolver.
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They must have had a revolver.
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Where is my revolver?
Synonyms
A round door with panels that spin so people can enter or leave
Surface Forms
Morphology
Etymology
The word revolver comes from the Latin parts re- 'back' and volvere 'to turn', the same root as revolve. That is why a revolver door has panels that 'revolve' or turn around the center, letting people enter while keeping most air out.