Mercator

usgb/mɜrˈkeɪtər/
noun

A type of map projection that represents continents and oceans with straight lines, useful for navigation but distorting sizes near the poles.

The Mercator projection is commonly used in marine maps for its ability to maintain accurate angles.
Visual representation of "mercator" - A type of map projection that represents continents and oceans with straight lines, useful for navigation but distorting sizes near the poles.

Often appears as...

  • Mercator map
  • Mercator projection

Usage tips

Formal

map projection, cylindrical projection, navigation map

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Visual representation of "mercator"
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Mapping Techniques

Understanding how a Mercator map distorts distance can help in navigation.

Illustration for Mapping Techniques
In navigation, the Mercator map keeps angles intact but stretches land areas near the poles.
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Geography Context

In geography classes, the Mercator projection is often discussed due to its ascribed utility and drawbacks.

Illustration for Geography Context
Be aware of how Mercator affects perceptions of size on a world map.
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Historical References

Researching the origin of the Mercator projection can enrich your understanding of its historical significance.

Illustration for Historical References
Historical maps using the Mercator projection show the world as it was once understood.
Visual representation of the word "Mercator"

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