seism

Noun seism has 1 sense

• seism(n = noun.event) earthquake, quake, temblor - shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity; Array
has particulars: seismic disturbance, shock, earth tremor, microseism, tremor, seaquake, submarine earthquake
is a kind of geological phenomenon
Derived forms adjective seismal₁, adjective seismic₁