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Quoins vs Keystone - What's the difference?

quoins | keystone |

As nouns the difference between quoins and keystone

is that quoins is while keystone is (architecture) the top stone of an arch.

quoins

English

Noun

(head)

    • keystone

    English

    Noun

    (en noun)
  • (architecture) The top stone of an arch.
  • A native or resident of the American state of Pennsylvania.

    • Derived terms

    * keystone correction * keystone picture * keystone pricing

    Anagrams

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