Fibrils
7 lettersnounrareUpdated June 2026
Definition
Plural of fibril, referring to very fine natural or synthetic fibres that are thinner than a single standard fibre.
“Under the microscope the fibrils of collagen were clearly visible and well-organised.”
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Ends in -ILS and B and R together in the middle is a cluster worth tracking in Wordle
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B scores 3 points and FIBRIL plus S is a valid seven-tile scientific bingo play
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