Sextant

usgb/ˈsekstənt/
noun

A tool used for measuring the angle between any two visible objects.

The sailor used a sextant to determine the ship's position by observing the stars.
Visual representation of "sextant" - A tool used for measuring the angle between any two visible objects

Often appears as...

  • use a sextant
  • sextant reading

Usage tips

Technical

Definition 1 of 2
Visual representation of "sextant"
LampPro Tip 1/3

Nautical Instrument

Sextants are mostly used by sailors for navigation relying on celestial bodies.

Illustration for Nautical Instrument
The captain instructed the crew on how to use a sextant for ocean navigation.
LampPro Tip 2/3

Precision Tool

A sextant allows for high precision in measurement, critical for accuracy in location.

Illustration for Precision Tool
Using a sextant, they charted a precise course for their voyage.
LampPro Tip 3/3

Modern Relevance

Although GPS has largely replaced sextants, they are still useful as a fail-safe navigation method.

Illustration for Modern Relevance
During GPS failure, the old sextant proved to be indispensable.
Visual representation of the word "Sextant"

Never forget "Sextant"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension
Back to top