oljni madež
1. naftni madež, oljni madež
a thin film of oil floating on top of water (especially crude oil spilled from a ship) [tanek sloj olja, ki plava na vrhu vode (zlasti surovega olja, ki je izteklo iz ladje)]
2. oljni madež
a stain produced by oil [madež, ki ga povzroči olje]
3. madež, oljni madež
a film of oil or garbage floating on top of water [film olja ali odpadkov, ki plava na vrhu vode]