1. chipseal - Noun
2. chipseal - Verb
chipseal (countable and uncountable, plural chipseals)
a pavement surface treatment that combines one or more layer(s) of asphalt with one or more layer(s) of fine aggregate
chipseal (third-person singular simple present chipseals, present participle chipsealing, simple past and past participle chipsealed)
(transitive) To apply this surface treatment to.
Chipseal involves spraying the road surface with asphalt emulsion followed by a layer of crushed rock, gravel or crushed slag. Source: Internet