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Definition of trackbed

trackbed

/ˈtræk.bɛd/
track · bed
Plural:trackbeds
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trackbed Lexical Profile

trackbed Game Scores & Validity

• noun

1

The prepared foundation of earth, gravel, or crushed stone upon which railway tracks and sleepers are laid.

Example

"Engineers inspected the gravel trackbed to ensure that heavy rainfall had not eroded the foundation beneath the rails."

Synonyms
View all synonyms for trackbed

• Nearby Words

track
trackable
trackball
trackbed
tracker
trackies
tracking

Cite this Entry

Wordmom. (2026). Definition of Trackbed. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/trackbed
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