A pilot flame, otherwise known as a standing pilot, is a small gas flame that is used to ignite a larger burner in a gas appliance. There are several other terms that can be used to describe the same concept as a pilot flame, including a pilot light or a standing pilot light. Depending on the context, other synonyms for pilot flame may include ignition flame or burner ignition flame. No matter what term is used, the function of a pilot flame remains the same and it continues to be an important component in many gas-powered appliances.