arsonist
Definition
Someone who intentionally sets fire to property, often with malicious intent or for financial gain.
हिन्दी किसी संपत्ति को स्वाभाविक रूप से आग लगाने का इरादा होता है, अक्सर दुर्भावनापूर्ण इरादे या आर्थिक लाभ के लिए।
Example
"The police were looking for a serial arsonist who had set multiple fires in the city."