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Word of the Day Tuesday, June 9, 2026

fibrillar

/ˈfaɪbrɪlər/ adjective · British & US
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What does fibrillar mean?

adjective

Having a fine thread-like structure; composed of or resembling fibrils. Relating to or consisting of fibrils.

Example

"The fibrillar structure of the protein was studied using electron microscopy."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for fibrillar

Antonyms of fibrillar

Rhymes with fibrillar

Etymologically related