Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Illumination(noun) the act of illuminating, or supplying with light; the state of being illuminated. 2  Illumination(noun) festive decoration of houses or buildings with lights. 3  Illumination(noun) adornment of books and manuscripts with colored illustrations.
Harley Quinn Already Getting A Spinoff Movie, With An Important Twist. Harley Quinn has been a staple in DC Comics staple since she was introduced in Batman: The Animated Series, and this August, sheâs finally making her theatrical debut in Suicide Squad, played by Margot Robbie.
When a Harley comes off the Doc's dyno, he wants you to have: 1  Maximum torque and usable horsepower. 2  Silky smooth power at all throttle openings. 3  Good fuel mileage, typically 42-45 at reasonable highway speeds. 4  Very little or no decel pop.