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Roadbed
Meaning
Noun
●
The
prepared
location
for
a road
, including its foundation.
●
In Roads:
A trackbed.
Sourced from
Wiktionary
Origin
roadbed
English
bed
English
bed
Middle English (1100-1500)
bedd
Old English (ca. 450-1100)
road
English
rad
Old English (ca. 450-1100)
Sourced from
Etym
Related
Subbase
Pavement
Culvert
Viaduct
Roadway
Embankment
Slope
Slab
Tunnel
Subgrade
Subfloor
Truss Bridge
Retaining Wall
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