Définition de « granule » en Anglais

noun

1. A tiny grain, a small particle.

2. (biology) A small structure in a cell.

3. (geology) A particle from 2 to 4 mm in diameter, following the Wentworth scale

4. (astronomy) a small mark in the photosphere of the sun caused by convection currents. See also Wikipedia:Granule (solar physics).