IPA: /ˌmaɪ.kroʊˈfaɪ.brɪl/
KK: /maɪkroʊˈfaɪbrɪl/
A very small, thin structure made of cellulose that is part of the cell wall in plants.
Microfibrils play a crucial role in providing strength to plant cell walls.
Microfibril → It is formed from "micro-" (from Greek "mikros", meaning small) and "fibril" (from Latin "fibrilla", meaning a small fiber). The word "microfibril" refers to a small fiber, typically found in biological structures such as plant cell walls.
Think of 'small' ('micro-') fibers ('fibril') when you hear 'microfibril', which helps you remember that it refers to tiny fibers.