underseal

underseal |ˈʌndəsiːl |chiefly Brit. ▶verb [ with obj. ] coat (the underpart of a motor vehicle ) with waterproof material as protection against rust. ▶noun [ mass noun ] waterproof coating used as protection against rust.

underseal

underseal |ˈʌndəsiːl |chiefly Brit. ▶verb [ with obj. ] coat (the underpart of a motor vehicle ) with waterproof material as protection against rust. ▶noun [ mass noun ] waterproof coating used as protection against rust.