A long, high sea wave caused by an earthquake or other disturbance.

A physical disturbance in an area that disrupts the normal state, often causing a change in the environment.

The specific information surrounding a situation that helps to understand its meaning or importance.

Instructions that guide you on how to do something or travel from one place to another.

A wave that breaks upon the shore or over a barrier, causing foam and turbulence in the water.

Not deep; having little distance from the top to the bottom.

A movement through water that creates an upward or downward motion, often felt distinctly in the sea.