- troiñ bourzh a-grenn v. virer de bord vent debout
-
marine, nautisme ◊ ou virer de bord vent devanten tack, go about, put about, turn back
- troiñ bourzh a-grenn v. virer de bord vent devant
-
marine, nautisme ◊ ou virer de bord vent debouten tack, go about, put about, turn back