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great-circle track
[ greyt-sur-kuhl trak ]
noun
- the route of a ship following the arc of a great circle, appearing as a curved line on a Mercator chart and as a straight line on a gnomonic chart.
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Word History and Origins
Origin of great-circle track1
First recorded in 1955–60
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Example Sentences
There is an easy way to construct a great circle track yourself.
From Project Gutenberg
Take, for instance, the same two points between which you just drew a line on the great circle track.
From Project Gutenberg
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