Word.ws English Dictionary

roadbase

roadbase noun: the layer of aggregates under the paved layer of a road.

Noun

roadbase (plural roadbases)

  1. The layer of aggregates under the paved layer of a road.

Forms of roadbase

pluralroadbases

Origin of roadbase

From road + base.

Questions about roadbase

What does roadbase mean?
Roadbase means the layer of aggregates under the paved layer of a road.
What part of speech is roadbase?
Roadbase is a noun.
What is the plural of roadbase?
The plural of roadbase is roadbases.

Words near roadbase in the dictionary

  1. road-trips
  2. roadability
  3. roadable
  4. roadbank
  5. roadbanks
  6. roadbase
  7. roadbases
  8. roadbed
  9. roadbeds
  10. roadblock
  11. roadblocked

Source and license

Adapted from Wiktionary: roadbase (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “roadbase.” Word.ws, https://word.ws/roadbase. Based on Wiktionary, CC BY-SA 4.0.