noun
- moving ridges of water on the surface of the sea or a lake
- a gesture made by moving the hand back and forth
- a form of energy that travels through space or matter
Usage: physics
verb
- moves the hand back and forth as a greeting or signal
- moves back and forth or up and down
Examples
- The waves crashed against the rocky shore.
- She gave a friendly wave from across the street.
- Radio waves carry signals through the air.
- A wave of excitement swept through the crowd.
- He waves goodbye every morning before work.
- The flag waves in the strong wind.
- Large waves made swimming dangerous today.
- Sound waves travel faster through water than air.