Defenition of the word seismograph
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Defenition of the word seismograph
- A scientific instrument that detects and records vibrations (seismic waves) produced by earthquakes.
- an instrument for detecting and measuring the intensity and direction and duration of of movements of the ground (as an earthquake)
- a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)
Hypernyms for the word seismograph
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- measuring device
- measuring instrument
- measuring system
See other words