vedal means A process and material widely employed in the aircraft industry, using a layer of aluminium over another metal to prevent corrosion. Lexicurio rates it Sui generis — a strength score of 95 out of 100.
Etymology
From the French vêtu d'aluminium (clad in aluminium).
noun
- A process and material widely employed in the aircraft industry, using a layer of aluminium over another metal to prevent corrosion.“A similar process called Vedal, later appeared in France.”