noun a device or system for igniting a fuel mixture in an internal combustion engine
In firefighting, ignition is the starting point of a fire.
In engineering, ignition is the process of initiating combustion in an engine or device.
In chemistry, ignition is the initiation of a chemical reaction by heat or other means.
In the automotive industry, ignition refers to the process of starting a vehicle's engine.
In aerospace, ignition refers to the starting of rocket engines or other propulsion systems.
In the context of a writer, 'ignition' may be used metaphorically to describe the starting point or spark of a story or idea. It can also be used in a more literal sense when writing about vehicles or machinery.
A psychologist may use 'ignition' when discussing the triggering factors or catalysts that lead to certain behaviors or psychological conditions in their patients. It can also be used in the context of igniting motivation or change in therapy sessions.
For a mechanic, 'ignition' is a technical term used to describe the process of starting a vehicle's engine. They may also refer to the ignition system of a vehicle when diagnosing or repairing issues related to starting or running the engine.
In the context of a firefighter, 'ignition' is used to describe the starting point of a fire or the process of something catching fire. Firefighters may also use 'ignition' when discussing fire behavior and how to prevent or control the spread of fires.