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rhytidome

noun rhyt·i·dome \ ˈri-tə-ˌdōm , ˈrī- \

Definition of rhytidome

: the bark external to the last formed periderm

Origin and Etymology of rhytidome

Greek rhytidōma wrinkle, from rhytidoun to wrinkle, from rhytid-, rhytis wrinkle

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First Known Use: 1861

in the meaning defined above

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