"Hotbed" Natural Recordings by Native Speakers
A hotbed is a place or situation where something, especially growth, development, or activity, is extremely intense, rapid, or productive. It is often used to describe an environment or atmosphere that fosters rapid growth, progress, or innovation.
Hot-headed refers to someone who is prone to anger, has a short temper, and tends to act impulsively without thinking things through. It is often used to describe someone who can be volatile, aggressive, or easily irritated.