found: Work cat.: Oxo one for all, one pot recipes with Oxo, 2003.
found: Ayto, J. An A-Z of food and drink, 2002(Oxo. The Oxo cube (or Oxo tablet, as it was originally called), a cube of dried, solidified beef extract used for making stocks, stews, drinks, etc.; originally it was a liquid beef extract, first manufactured by Liebig's Extract of Meat Company under the name of Oxo Fluid Beef; the word Oxo was simply a coinage based on ox, with the fancifully Latinate ending -o tacked on)
found: Wikipedia, Mar. 25, 2008(Oxo is a brand of various food products, consisting of stock cubes, herbs and spices, dried gravy, and yeast extract. Concentrated meat extract was invented by Justus Liebig around 1840 and commercialized by the Liebig Extract of Meat Company starting in 1866. The original product was a viscous liquid containing only meat extract and 4% salt. In 1899, the company introduced the trademark Oxo for a cheaper version. The best known flavour of stock cube is the original beef cube. The cubes are broken up and used as flavouring in meals or gravy or dissolved into boiling water to make a hot drink.)
found: OED online, Mar. 25, 2008(Oxo. An extract of beef, originally a liquid, now usually formed into a cube designed to dissolve on contact with hot water, used as the basis of drinks, soups, and gravies. A proprietary name in the United Kingdom.)
