'high-octane' definitions:

Definition of 'high-octane'

From: WordNet
adjective
Used of gasoline; having a high octane number
adjective
Vigorously energetic or forceful; "a high-octane sales manager"; "a high-octane marketing plan"; "high-powered executives"; "a high-voltage theatrical entrepreneur" [syn: high-octane, high-powered, high-power, high-voltage, high-energy]