Godspeed! safe journey! farewell! goodbye! / good riddance!

(informal) hop it! shoo! begone! push off! be off with you!

plural of vol-au-vent

Moulin-à-Vent (a district of Perpignan, Pyrénées-Orientales, Occitanie)

(rare) Synonym of Moulin-à-Vent

(maritime) on the leeward side, on the side protected from the wind

(derogatory) left and right, everywhere and without due consideration, at every turn and rather blithely

(nautical) to catch the wind / (figuratively) to see which way the wind is blowing, to put one's finger to the wind, to sound out, to gauge, to put out feelers

vol-au-vent (puff pastry with a hole)

windmill (structure)