seismograph

From WikiWord, the free dictionary

/ˈsaɪz.mə.ɡɹæf/ English

Definitions

noun

An instrument that automatically detects and records the intensity, direction and duration of earthquakes and similar events.

Related words

Synonyms

torque torsion twist twisting seismoscope seismometer sismograph seismometrograph seismometre seismometry seismochronograph microseismograph microseismometer sismometer seismomicrophone microseismogram

Associated

seismic milne earthquake ewing richter prediction indication detect magnitude observatory geological

References