See Also: Seismograph(medicine)
seismograph(dictionary)
seismograph(dictionary)

seismograph (iou)



seismograph noun & verb. M19.
[from SEISMO- + -GRAPH.]
A. noun. An instrument for recording earthquakes and other movements of the earth automatically. M19.
b. verb trans. & intrans. Study (a region) by means of seismography or other seismic methods, esp. to locate oil, archaeological remains, etc. M20.
seismogram noun the record produced by a seismograph L19.
seis'mographer noun a seismologist L19.
seismo'graphic,
seismo'graphical adjectives of, pertaining to, or connected with a seismograph; of or pertaining to seismography: M19.
seismo'graphically adverb E20.
seis'mography noun the descriptive science of earthquakes; the use of a seismograph M19.