The crossword solution for the term 'Axis, e.g.' is 'ALLIANCE', which is an 8-letter word. An ALLIANCE is a relationship between two or more parties, usually countries, that agree to cooperate and work together for mutual benefit. Alliances are formed for a variety of reasons, including economic, military, and political. The most famous example of an ALLIANCE is the Axis Powers during World War II, which was composed of Germany, Italy, and Japan.