Definitions for "Microfibril"
A fibril identifiable only by electron microscopy.
A minute fiber composing the matrix of dentin. ("Dorland's Illustrated Medical Dictionary," 24th Edition, W.B. Saunders Company, 1965.)
A nonwoven formed by the bonding of a web made by the fibrillation of an extruded film by the rapid evaporation of solvent
a combination of sheets of cellulose, approximately 40 in number, which are hydrogen bonded to each other and which form the principal component of the cell wall.