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LORAN

LORAN

9.2
A radio system that helps ships or planes find their position
  • noun
  • /ˈlɔːrən/
  • Archaic
translation icon : LORAN
  • For each set and haul of the net we recorded: beginning and ending times of setting and of hauling, estimated length of net set, sea and wind states, loran coordinates, and water depth.

And LORAN, the only backup to GPS, was discontinued last year.

Examples

  • And LORAN, the only backup to GPS, was discontinued last year.

  • Along the docks, captains switch on lorans, radars, and radios.

    Fiction book (2001)
  • The captain relied on the loran system to navigate through the foggy waters.

  • Using the loran coordinates, the sailor accurately plotted their course across the ocean.

  • The fishing vessel's loran technology helped the crew find their way back to shore safely.

Synonyms

GPS
vsLORAN
  • Specialized
205 2.6

A system using satellites and computers to find a device's exact position on Earth

is a long-range radio-based system that works without satellites
omnirange
vsLORAN
  • Archaic
9.9

A radio system that tells pilots a plane's position and direction

is a long-range radio system for ships and aircraft rather than only serving aircraft
omnidirectional radio range
vsLORAN
  • Specialized
7.7

A system of radio stations that help pilots find their position and direction

is used over greater distances and also supports ships
omnidirectional range
vsLORAN
  • Specialized
8.7

A radio system that helps pilots find their exact position and direction

is broader, serving ships and aircraft over long ranges
TACAN
vsLORAN
  • Specialized
9.9

A radio system military planes use to find their position and distance from a station

is a long-range radio system used by ships and civil aircraft as well

How Accurate

GPS
  • Specialized
205 2.6
gyrocompass
  • Specialized
1 8.8
LORAN
  • Archaic
9.2
dead reckoning
  • Specialized
1 8.1

Surface Forms

LORAN singular
LORANs plural

Etymology

LORAN comes from the first letters of the words long, range, and navigation, so it literally means 'long-range navigation' and was a radio system used to find ships and planes over great distances.