Definify.com
Definition 2024
underseal
underseal
See also: under seal
English
Noun
underseal (plural underseals)
- 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
underseal (third-person singular simple present underseals, present participle undersealing, simple past and past participle undersealed)
- (transitive) To coat (the underbody or chassis of a vehicle) with underseal.