rhytidome

noun

rhyt·i·dome ˈri-tə-ˌdōm

ˈrī-

: the bark external to the last formed periderm

Word History

Etymology

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

First Known Use

1861, in the meaning defined above

Time Traveler

The first known use of rhytidome was in 1861

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Browse Nearby Words

Rhytidodon

rhytidome

rhytina

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Cite this Entry

Style

“Rhytidome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rhytidome. Accessed 31 Jul. 2025.

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