ordnance survey

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ordnance survey

The hikers use an ordnance survey map to navigate the trail.

Definition
  1. Proper noun:
    • The national mapping agency of Great Britain: "Ordnance Survey" is the official organization responsible for creating and publishing detailed, accurate maps and geographic data for Great Britain. It is a non-ministerial government department.
Usage Examples
  • Proper noun:
    • We used an Ordnance Survey map to navigate the hiking trails in the Lake District.
    • The data is sourced from the latest Ordnance Survey database.
    • Ordnance Survey has been producing maps for over two centuries.
Advanced Usage
  • "Ordnance Survey map": A specific, highly detailed topographic map produced by the agency, often used for outdoor activities like hiking and cycling.

    • Always carry an Ordnance Survey map when walking in remote areas.
  • "Ordnance Survey data": Refers to the digital geographic information and datasets maintained by the agency.

    • The urban planning project relies on accurate Ordnance Survey data.
Variants and Related Words
  • OS (abbreviation): A common abbreviation for Ordnance Survey.

    • The path is marked clearly on the OS map.
  • Ordnance Survey International (historical): A former division that provided mapping services overseas.

Synonyms
  • National mapping agency: The generic term for a country's official cartographic institution.
  • Cartographic office: A formal term for an organization specializing in map-making.
Notes on Meaning
  • The term "ordnance" in the name originates from the organization's founding in 1791 under the Board of Ordnance, a military department responsible for supplies and surveying. It does not refer to weapons in the modern context of the agency's work.
  • "Ordnance Survey" is always capitalized as it is a proper noun, the official name of the organization. It is not used as a common noun to describe surveying in general.
ordnance survey

The hikers use an ordnance survey map to navigate the trail.

Noun
  1. the official cartography agency of the British government

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