fibrilla

[ fahy-bril-uh, fi- ]
/ faɪˈbrɪl ə, fɪ- /

noun, plural fi·bril·lae [fahy-bril-ee, fi-] /faɪˈbrɪl i, fɪ-/.

a fibril.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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