pit-run gravel
- noun
- Specialized
- The contractor chose to use pit-run gravel for the base layer of the road.
Examples
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Unlike processed materials, pit-run gravel contains a natural mix of sand and stones.
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Many driveways in rural areas are made with pit-run gravel because it is readily available and inexpensive.
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We need to order more pit-run gravel for the construction site.
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The contractor recommended using pit-run gravel for the foundation.
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Many driveways in rural areas are made with pit-run gravel because it is readily available and inexpensive.
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The contractor chose to use pit-run gravel for the base layer of the road.
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Unlike processed materials, pit-run gravel contains a natural mix of sand and stones.
Synonyms
Small loose stones and pebbles used on paths or driveways
Gravel taken directly from a pit or quarry with mixed stone sizes
Small stones taken from riverbanks and used under roads or buildings
How Natural
Surface Forms
Morphology
pit-run + gravel
The head noun 'gravel' is transparent, and 'pit-run' can be compositionally interpreted as material 'from a pit' or 'as run from the pit', so a basic sense of 'gravel taken from a pit, unprocessed' is partly derivable from the parts. However, 'pit-run' is an industry-specific compound whose precise technical meaning ('unprocessed/extracted material') is not fully predictable for an average B1 learner, so the expression is only partially transparent.
Etymology
Pit-run gravel comes from the simple image of gravel taken straight from a pit, a big hole in the ground, and run out without washing or sorting so pieces of sand and stone stay mixed. That's why 'pit-run gravel' means gravel used in building in its 'natural' or 'unprocessed' state.