Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun seismic_disturbance

1 sense of seismic disturbance

Sense 1
shock, seismic disturbance -- (an instance of agitation of the earth's crust; "the first shock of the earthquake came shortly after noon while workers were at lunch")
       => earthquake, quake, temblor, seism -- (shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity)