underseal

Значение (Английский)

Noun

A thick, resilient coating applied to the underbody or chassis of an automobile to protect against damage from small stones, etc, which would rapidly chip ordinary paint and allowing rusting to begin.

Verb

To coat (the underbody or chassis of a vehicle) with underseal.

Синонимы

undercoat

Этимология (Английский)

From under- + seal.