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plantar fascia

noun

: a very strong dense fibrous membrane of the sole of the foot that lies beneath the skin and superficial layer of fat and binds together the deeper structures

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Cite this Entry

“Plantar fascia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/plantar%20fascia. Accessed 27 Nov. 2025.

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