Search Details

Word: opal (lookup usage) (lookup stats)


Meaning:

 

Source: Wiktionary | Src Info »

Proper noun:

  • AU A type of petrol made by the BP company designed to be unable to used for petrol sniffing. (Reference: BP article on Opal [http://www.bp.com/sectiongenericarticle.do?categoryId=9008933&contentId=7016884].)
  • female|from=English from the precious stone, invented in the nineteenth century.

Source: Wiktionary | Src Info »