What is pumped? How to use in English

The word "pumped" has its roots in the early 16th century, when it originated from the verb "to pump," which means to operate a pump, a device used to lift or move liquids, gases, or other fluids. In this sense, to "pump" something means to use a pump to move or propel it. Over time, the meaning of "pumped" expanded to include figurative uses, such as "pumping iron" to refer to weightlifting, or "pumped up" to mean enthusiastic or energized. In the 1980s, the slang term "pumped" emerged in the context of weightlifting and fitness, referring to the feeling of being energized or pumped up after a workout. Today, "pumped" is widely used in various contexts, including sports, fitness, and popular culture, often with a sense of excitement, energy, or motivation.