golden mean is a noun meaning "the proportional relation between two divisions of line or two dimension of a plane figure such that short : long :: long : (short + long)". It carries 2 recorded senses.
the proportional relation between two divisions of line or two dimension of a plane figure such that short : long :: long : (short + long)
the middle between extremes
Definitions, synonyms and semantic relations for golden mean come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.