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nautical

nautical

31 5.9
About ships, sailors, or finding the way at sea
  • adjective
  • /ˈnɔːtɪkəl/
translation icon : náutico
  • Transmitting data through a cable more than 2,000 nautical miles in length
  • nautical miles
  • nautical chart
  • nautical technology

Now, again, knots is nautical mph, right?

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Examples

  • It's around 300 nautical Miles, South, southwest of Fiji.

  • Fishing trips were usually less than 18 hours and occurred within 30 nautical miles of port.

    Academic text (1997)
  • We could see at first, the edge of the sea ice was about two to four nautical miles away.

  • On Apollo 8, we were so close, just 60 nautical miles down and...

  • It's over 4,000 nautical miles from Japan to Pearl.

  • 1,400 nautical-mile range, low and slow.

  • A 1,000-passenger aircraft with a 9,000-nautical-mile range may exist by the year 2020.

    Academic text (1994)
  • FILIPE CASTRO is a professor of nautical archaeology at Texas A&M University.

    Academic text (2003)
  • The wood is currently being conserved at the laboratories of the state agency for nautical archaeology in Lisbon.

    Academic text (2003)
  • The vessel was navigating through treacherous waters, relying on precise nautical charts.

Synonyms

navigational
vsnautical
57 5.3

Used to find and follow the best path for a ship, plane, or vehicle

is limited to matters of ships and sailors on water rather than general navigation
maritime
vsnautical
33 4.7

Relating to the sea, ships, and land near the coast

focuses more on ships and sailor activity on water than coastal matters
marine
vsnautical
4 4.6

Relating to ships, navigation, and people who work on ships

is a general word for ship and sailor matters on water
seafaring
vsnautical
1 5.5

Connected with travel or work on the sea, often as a job

includes ship and navigation topics as well as the idea of sea work

Compounds

nautical mile
  • Specialized
11 4.4

A distance of exactly 1,852 meters used for measuring sea and air travel

4.4

A unit of distance for ships and planes that equals 1,852 meters

nautical chain
  • Archaic
7.5

A length used at sea equal to 15 feet or about 4.6 meters

nautical linear unit
  • Specialized
7.5

A unit of distance used in sea navigation, like a nautical mile

nautical signal flag
  • Specialized
6.7

A flag sailors use to send messages between ships at sea

How Ship-Related

naval
329 4.3
marine
4 4.6
nautical
31 5.9
maritime
33 4.7

Surface Forms

nautical positive

Morphology

nautical = naut + ical

The root 'naut' is a Greek combining form (not a standalone English word), so knowing common English words will not reliably let learners derive the meaning of 'nautical' from its parts.

Etymology

The word nautical comes from a Greek root naus that means 'ship'. You can see the same root in everyday words like navy and navigate, so nautical describes things to do with ships, sailors, or sailing.