Simple Definition of fascia

from our Learner's Dictionary

fascia

noun

plural fascias
1
technical : a long, thin board that covers the area where a wall joins a roof

called also fascia board

2
ˈfæʃijə
medical : a sheet of tissue that covers or connects parts inside the body (such as muscles)
3
also facia British : dashboard

Cite this Entry

“Fascia.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/fascia. Accessed 21 Jun. 2026.

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