high-octane

Adjective high-octane has 2 senses

• high-octane(s = adj.all) - used of gasoline; having a high octane number;
• high-octane(s = adj.all) high-energy, 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"