survey mile
- noun
- /ˈsɜrˌveɪ maɪl/
- Specialized
- Distances are often measured in survey miles for mapping large plots of land in the U.S.
Examples
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One survey mile is slightly longer than a statute mile.
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The property covers five survey miles along the northern border.
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A survey mile is exactly 1,609.347 meters.
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The survey mile is crucial for accurate mapping.
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The construction crew measured the land in survey miles to ensure accurate property lines.
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During the expedition, they covered over 100 survey miles while mapping the terrain.
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The geologist explained how each survey mile corresponds to a specific geographical unit.
Surface Forms
Morphology
The compound 'survey mile' straightforwardly combines 'survey' (to measure land) with 'mile' (a unit of distance) to mean a mile used in land surveying; this follows common English noun–noun compounding patterns and is cross-linguistically transparent. The precise numeric distinction is technical, but a B1 learner who knows both constituents would readily infer it denotes a surveying variant of a mile.
Etymology
Survey mile comes from U.S. land surveyors who used a special 'mile' when measuring large areas and property lines. The word survey shows it is the mile used for surveying, and because of the way they measured land it is slightly longer than the common road mile, so mapmakers and surveyors use it for land measurements.