seismologist
/ˌsaɪzˈmɑ.lə.dʒɪst/
noun
- A scientist who studies earthquakes and the movement of the Earth's crust.
- A team of seismologists is monitoring aftershocks after the quake.
- My cousin wants to become a seismologist because she is fascinated by volcanoes.
- The seismologist explained why the earthquake happened along a fault line.