high-energy

Adjective high-energy has 3 senses

• high-energy(a = adj.pert) - of or relating to elementary particles having energies of hundreds of thousands of electron volts;
• high-energy(s = adj.all) - providing a relatively large amount of energy upon undergoing a chemical reaction;
• high-energy(s = adj.all) high-octane, high-power, high-powered, high-voltage - vigorously energetic or forceful; "a high-octane sales manager"; "a high-octane marketing plan"; "high-powered executives"; "a high-voltage theatrical entrepreneur"