verb (used with object) 1. to draw or haul toward oneself or itself, in a particular direction, or into a particular position: to pull a sled up a hill. 2. to draw or tug at with force. 3. to rend or tear: to pull a cloth to pieces.
The Love and Rayleigh waves (collectively known as surface waves) are the slowest moving but most damaging of the seismic waves.
Seismic waves travel through the earth during an earthquake. They occur when stress at a plate or other regions on the earth is released. Waves that travel through the crust are called surface waves. These cause most of the damage associated with earthquakes. Waves that travel through deeper layers are called body waves.