verb to burn or scorch the surface of something with a sudden, intense heat
In medical contexts, sear may refer to the cauterization of tissue to seal off blood vessels or nerves to prevent bleeding or pain.
In metalworking, sear can refer to the process of burning off impurities or creating a protective layer on the surface of metal through controlled heating.
In culinary arts, sear refers to the process of browning the surface of meat or fish quickly over high heat to create a flavorful crust while sealing in juices.
To sear a piece of meat means to cook it quickly at a high temperature to brown the outside.
To sear metal means to burn or scorch the surface in order to remove impurities.
To sear a wound means to cauterize it in order to stop bleeding.
To sear a gemstone means to use heat to enhance its color or clarity.