noun. the graphical record of an earth tremor made by using a seismograph.
- graphical record
- -gram (English)
- seismo- (English)
- σεισμός (Ancient Greek (to 1453))
Example sentences of the word seismogram
1. Noun, singular or mass
Measure the difference in arrival times between the first shear (s) wave and the first compressional (p) wave, which can be interpreted from the seismogram.