A person who discharges a firearm or causes a source of fire, particularly in a professional capacity like a firefighter.

अग्निशामक

English Usage: The firer bravely entered the burning building to rescue the trapped individuals.

Hindi Usage: अग्निशामक ने जलते भवन में घुसकर फंसे व्यक्तियों को बचाया।

To dismiss someone from a job; to terminate their employment.

नौकरी से निकालना

English Usage: The manager had to firer the employee due to repeated misconduct.

Hindi Usage: प्रबंधक को बार-बार अनुशासनहीनता के कारण कर्मचारी को नौकरी से निकालना पड़ा।