To sear means to burn the surface of something with a sudden and very hot fire.
Searing can make people think of cooking, heat, and quick action.
Examples:
The chef will sear the steak on the grill.
Be careful, the hot pan will sear your hand.
The fire seared the meat quickly.
I accidentally seared my eyebrows while cooking!
The dragon's breath seared the castle walls.
The sun seared the sand on the beach.