A "firestarter" is a person or thing that ignites a fire. In a literal sense, it can refer to materials like kindling, lighter fluid, or fire starters that help initiate a flame. These items are often used in camping, barbecuing, or fireplace settings to make starting a fire easier and more efficient. In a figurative sense, the term "firestarter" can describe someone who inspires or motivates others, sparking enthusiasm and creativity. This usage is common in business and leadership contexts, where a firestarter can lead teams to innovate and achieve their goals through passion and energy.