overfold

1 of 2

transitive verb

: to fold over
specifically : to push over so as to form an overturned anticline

overfold

2 of 2

noun

1
: an overturned anticline
2
: a sigmoid fold comprising an overturned anticline and a syncline

Word History

Etymology

Transitive verb and Noun

Middle English overfolden to fold over, from over entry 1 + folden to fold

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Cite this Entry

“Overfold.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overfold. Accessed 21 Dec. 2024.

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