Chronometer

usgb/krəˈnɑːmɪtər/
noun

A device that measures exact time.

The crew used a chronometer to navigate through the ocean.
Visual representation of "chronometer" - A device that measures exact time

Often appears as...

  • marine chronometer
  • chronometer watch

Usage tips

Technical

Definition 1 of 1
Visual representation of "chronometer"
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Precision Instrument

Stresses highly accurate timekeeping, often used for navigation or scientific purposes.

Illustration for Precision Instrument
The laboratory required a chronometer to conduct time-sensitive experiments.
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Not Just Watches

While 'chronometer' can refer to watches, it broadly denotes any precise timekeeping device.

Illustration for Not Just Watches
Astronomers relied on a chronometer for timing the transit of stars.
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Technical Usage

Commonly found in technical or professional contexts, not everyday conversation.

Illustration for Technical Usage
The captain checked the ship's chronometer before setting sail.
Visual representation of the word "Chronometer"

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