For the purpose of this subchapter, the following definitions shall apply unless the context clearly indicates or requires a different meaning.
   LITTER. Any discarded, used or unconsumed substance or waste. LITTER may include, but is not limited to, any garbage, trash, refuse, debris, rubbish, grass clippings or other lawn or garden waste; newspaper, magazines, glass, metal, plastic or paper containers, or other packaging construction material, abandoned vehicle, as defined in 625 ILCS 5/1-100 et seq., motor vehicle parts, furniture, oil, carcass of a dead animal, any nauseous or offensive matter of any kind; any object likely to injure any person or create a traffic hazard; potentially infectious medical waste as defined in 415 ILCS 5/3.360; or anything else of an unsightly or unsanitary nature, which has been discarded, abandoned or otherwise disposed of improperly.
(415 ILCS 105/3)
   MOTOR VEHICLE. As defined in Chapter 70 of this code of ordinances.
(2000 Code, § 136.01)