This is the 5453rd most frequent German word.
befeuert
"Fueled" or "driven" (can also mean "stimulated" depending on context).
In this context, 'befeuert' is used metaphorically to mean 'motivated or energized'.
Das Team wurde durch die positive Kritik befeuert.
The team was fueled by the positive feedback.
In this instance, 'befeuert' is used literally to mean 'fueled or supplied with power'.
Der Ofen wurde mit Holz befeuert.
The oven was fueled with wood.
Here, 'befeuert' is used to mean 'enhance or stimulate'. It describes an increase in effectiveness.