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bathometer

bathometer

9.9
A tool that measures how deep water is, for example in the sea or a lake
  • noun
  • /bəˈθɑːmətər/
  • Archaic
translation icon : batómetro
  • The research team lowered a bathometer into the lake to determine its maximum depth.

Examples

  • Early explorers relied on the bathometer to create accurate charts of sea depths.

  • A bathometer is essential equipment for oceanographic surveys and submarine navigation.

  • The bathometer recorded the depth of the ocean accurately.

  • Many researchers rely on a bathometer for their studies.

  • During the ocean expedition, the crew used a bathometer to measure the depths of the water accurately.

  • To navigate the lake safely, the captain employed a bathometer to check for underwater hazards.

  • The scientists deployed a bathometer to assess the maximum depth of the river for their environmental study.

Synonyms

fathometer
vsbathometer
  • Specialized
1 9.9

A device that uses sound waves to measure the depth of water

is the more general instrument not limited to ultrasonic measurement
depth finder
vsbathometer
  • Specialized
1 5.0

A device that shows how deep the water is

is used more generally for ocean and lake depth measurement beyond navigation
sounding lead
vsbathometer
  • Archaic
1 9.3

A heavy metal weight tied to a rope used to measure how deep water is

is an instrument-based method rather than a manual weight and line
bathymeter
vsbathometer
  • Specialized
9.9

An instrument that measures how deep water is in the sea or lakes

has identical meaning but uses an alternative spelling
sonic depth finder
vsbathometer
  • Specialized
7.6

A device that uses sound waves to measure how deep water or things under it are

is broader, covering depth measurement by other technologies too

How Deep

sonar
  • Specialized
79 4.0
echo sounder
  • Specialized
1 5.3
bathometer
  • Archaic
9.9
sounding line
  • Archaic
8.9

Surface Forms

bathometer singular
bathometers plural

Morphology

bathometer = batho + meter

The word is built from classical combining forms meaning 'depth' and 'measure', but these are not ordinary standalone English words for most B1 learners.

Etymology

Bathometer comes from the Greek root bathys, which means 'deep', and the part -meter, which means 'measure' and is the same 'meter' you see in thermometer. So a bathometer is an instrument that measures how deep the water is.