The term 'Group of Ten' can be represented by two crossword solutions: DECADE (6 letters) and LORDSALEAPING (13 letters). DECADE refers to a period of 10 years, while LORDSALEAPING is an archaic term for a group of ten people. The Group of Ten, also known as the G10, is an international forum of countries that meet to discuss economic and financial issues. The members of the G10 are Belgium, Canada, France, Germany, Italy, Japan, the Netherlands, Sweden, Switzerland, the United Kingdom, and the United States.