'Fibril' definitions:
noun
A very slender natural or synthetic fiber [syn: fibril,
filament,
strand]
- Fibril \Fi"bril\, n. [F. fibrille, dim. of fibre, L. fibra.]
A small fiber; the branch of a fiber; a very slender thread;
a fibrilla. --Cheyne.
[1913 Webster]
Words containing 'Fibril'