Source : WordNet®

high-octane
     adj 1: used of gasoline; having a high octane number
     2: vigorously energetic or forceful; "a high-octane sales
        manager"; "a high-octane marketing plan"; "high-powered
        executives"; "a high-voltage theatrical entrepreneur"
        [syn: {high-powered}, {high-power}, {high-voltage}, {high-energy}]