https://en.wikipedia.org/wiki/OXO
Business. Oxo (food), a brand of food products in the UK, South Africa and Canada Oxo Tower, a London landmark formerly owned by the makers of Oxo food products; OXO (kitchen utensils brand), a US-based manufacturer of ergonomic handheld kitchen utensils Chemistry. Oxo ligand, a divalent ligand; oxo-, a prefix in the formal IUPAC nomenclature for the functional group '=O' …