Synonyms for "subgrade" (1 found)

Ranked by relevance and common usage.

Closest matches (1)

roadbase

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

4 relation types

coordinate

1 entries

roadbase

derived from

1 entries

grade

related to

4 entries

foundationlayerroadsoil

similar

1 entries

roadbase

Translations

4 translations across 4 languages.

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Chinese Mandarin

1 entries

• 路基 noun (layer of soil under the road)

Czech

1 entries

• podloží noun (layer of soil under the road)

Finnish

1 entries

• pohjamaa noun (layer of soil under the road)

Spanish

1 entries

• subrasante noun (layer of soil under the road)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.