magnetic compass

Frequency: 7.08.5 per million words

A traditional compass that uses a magnetized needle.

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Examples (20)

  • The sailor relied on his trusty magnetic compass to navigate the open sea.
  • Sailors used a magnetic compass to navigate the open seas.
  • Learning to use a magnetic compass is a fundamental skill for hikers.
  • A magnetic compass can be affected by nearby electronic devices.
  • Unlike a GPS, a magnetic compass doesn't require batteries to function.
  • The needle of a magnetic compass always points toward magnetic north.
  • The needle of a magnetic compass always aligns with the Earth's magnetic field.
  • Explorers relied on a magnetic compass long before the invention of GPS.
  • In our science class, we built a simple magnetic compass with a needle and a cork.
  • Ensure the magnetic compass is held level for an accurate reading.
  • Even with advanced technology, a magnetic compass is an essential backup navigation tool.
  • The geologist used a magnetic compass to determine the orientation of rock layers.
  • He checked the bearing on his magnetic compass before entering the dense forest.
  • Local iron deposits may cause a magnetic compass to give a false reading.
  • A large iron deposit nearby can interfere with the reading of a magnetic compass.
  • Modern aircraft still carry a magnetic compass as a vital backup instrument.
  • The antique brass magnetic compass was a gift from his grandfather.
  • Learning to read a magnetic compass is a fundamental skill for hikers.
  • Can you explain the difference between a gyrocompass and a magnetic compass?
  • The surveyor adjusted his magnetic compass to account for magnetic declination.