epiphragm

noun
ep·​i·​phragm | \ ˈe-pə-ˌfram How to pronounce epiphragm (audio) \

Definition of epiphragm

: a closing membrane or septum (as of a snail shell or a moss capsule)

Examples of epiphragm in a Sentence

Recent Examples on the Web In addition to keeping the snails safely secured to surfaces, this temporary adhesive, known as the epiphragm, retains moisture and prevents their bodies from drying out. Meilan Solly, Smithsonian, "Snail-Inspired Super Glue Can Support the Weight of a 200-Pound Human," 20 June 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'epiphragm.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of epiphragm

circa 1854, in the meaning defined above

History and Etymology for epiphragm

Greek epiphragma covering

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Time Traveler for epiphragm

Time Traveler

The first known use of epiphragm was circa 1854

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Cite this Entry

“Epiphragm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/epiphragm. Accessed 24 Feb. 2021.

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