Adjective: high-energy ,hI'e-nu(r)-jee
- Vigorously energetic or forceful
"a high-energy sales manager";
- high-octane, high-powered, high-power, high-voltage
- Providing a relatively large amount of energy upon undergoing a chemical reaction
"The high-energy food bars were popular among athletes"
- Of or relating to elementary particles having energies of hundreds of thousands of electron volts
"The high-energy particles produced in the particle accelerator provided valuable data for physicists"