bathythermograph: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “bathythermograph” mean?
An instrument for recording water temperature at various depths in the sea.
Audio
Pronunciation
Definition
Meaning and Definition
An instrument for recording water temperature at various depths in the sea.
A device used in oceanography to obtain a continuous record of temperature versus depth in a vertical column of water, typically deployed from a moving vessel.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage; identical in technical contexts.
Connotations
Purely technical, no additional connotations in either variety.
Frequency
Equally rare in both varieties, used exclusively in oceanography, marine science, and naval operations.
Grammar
How to Use “bathythermograph” in a Sentence
The [ship] deployed a bathythermograph.Scientists analyzed the bathythermograph trace.The bathythermograph recorded temperatures down to 500 metres.Vocabulary
Collocations
Usage
Meaning in Context
Academic
Used in oceanography, marine biology, and climatology research papers.
Technical
Standard term in oceanographic instrumentation, naval sonar operations, and fishery science.
Vocabulary
Synonyms of “bathythermograph”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “bathythermograph”
- Spelling: confusing 'bathy-' with 'bath-' or 'thermo-' with 'thermal-'.
- Pronunciation: stressing the wrong syllable (e.g., /ˈbæθɪθɜːməɡrɑːf/ instead of /ˌbæθɪˈθɜːməɡrɑːf/).
- Using it to refer to the data rather than the instrument.
FAQ
Frequently Asked Questions
Yes, especially expendable versions (XBTs), though they are increasingly supplemented or replaced by more advanced CTD (Conductivity, Temperature, Depth) profilers.
Primarily oceanography, marine science, naval operations (for sonar calibration), climatology, and commercial fisheries.
Traditional mechanical bathythermographs only record temperature versus depth. Modern electronic versions may integrate other sensors.
Typically as a depth-temperature graph or profile, often called a bathythermogram.
An instrument for recording water temperature at various depths in the sea.
Bathythermograph is usually technical/scientific in register.
Bathythermograph: in British English it is pronounced /ˌbæθɪˈθɜːməɡrɑːf/, and in American English it is pronounced /ˌbæθɪˈθɜːrməˌɡræf/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
BATHY (deep bath) + THERMO (thermal/heat) + GRAPH (draw/record) = a device that draws a record of heat in the deep.
Conceptual Metaphor
The sea's thermal fingerprint; a thermometer with a memory.
Practice
Quiz
What is the primary function of a bathythermograph?