A "fire starter" is a tool or material used to ignite a fire easily. Common examples include matches, lighters, and fire starter sticks made from flammable substances. These items help create a flame quickly, making it easier to start a fire for cooking, warmth, or camping. In addition to tools, natural materials like dry leaves, pine needles, and bark can also serve as effective fire starters. They catch fire quickly and help sustain the initial flames needed to ignite larger pieces of wood. Proper use of fire starters is essential for safety and efficiency when building a fire.