Definitions
1.NounAn approach or solution which strives for an alternative to or middle ground between two opposing viewpoints. .mw-parser-output .defdate{font-size:smaller}
2.NounAn ideology which seeks to find middle ground between right- and left-wing politics, associated during the 1990s with various centre-left political parties in Western Europe, Australia, and New Zealand.
3.NounUsed other than figuratively or idiomatically: see third, way.