Keystoner

noun
Key·​ston·​er | \ ˈkēˌstōnə(r) \

Definition of Keystoner

: pennsylvanian used as a nickname

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History and Etymology for Keystoner

Keystone State, nickname for Pennsylvania (from its central position among the original 13 states) + -er

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Cite this Entry

“Keystoner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Keystoner. Accessed 24 Jul. 2021.

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