seism

• اسم يشير إلى اهتزاز أو ارتجاج في سطح الأرض ناتج عن حركات تحت السطح على طول مستوى صدع أو عن نشاط بركاني.

A noun referring to a shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity.

1. EarthquakeB2formalscientific

   A shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity.

   زلزال

   • The seism was recorded by instruments around the world.
   • A powerful seism struck the region, causing widespread damage.
   • Scientists study seism data to predict future earthquakes.

   المرادفاتearthquakequakeshaketemblortremor