hexagonal signifie anglais

hexagonal▼◼◼◼(geometry: having six edges, or having a cross-section in the form of a hexagon)
adjective
[UK: heks.ˈæ.ɡən.l̩] [US: hek.ˈsæ.ɡən.l̩]Benzene molecules are hexagonal in shape. = Les molécules de benzène sont de forme hexagonale.