Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
spark plug
In a mechanical sense, this term refers to a specific hardware component essential for ignition in gasoline engines. It is a technical term used in automotive and engineering contexts, carrying a neutral, descriptive tone.
When used to describe a person, the term becomes a metaphor for high energy and motivation. In this socio-pragmatic context, it is an informal and positive descriptor, often used in sports or business to highlight someone who transforms a stagnant situation into an active one through sheer enthusiasm.
Meanings
Examples
The engine is misfiring because of a fouled spark plug.
I need to replace the spark plug in my lawn mower before the grass gets too long.
Check the gap on the spark plug to ensure it is set correctly.
You should probably change your spark plugs every thirty thousand miles.
He is the spark plug of the team and always keeps everyone motivated.
We need a real spark plug in this office to get the project moving again.
She was the spark plug who turned the failing campaign into a success.
Maybe if I can just be the spark plug for this group we can actually finish the assignment.