Mekos denotes a dimension measured or considered alongside width, height, and depth.

The attested use denotes a dimension considered alongside width, height, and depth: Ephesians 3:18 places it in a fourfold expression, while Revelation 21:16 uses it in the measurement of the city.

1. A dimension alongside other measurements · dominant

   In Ephesians 3:18, the nominative singular neuter form occurs in the question of what the width, length, height, and depth are; the APB renders this fourfold expression "what the width and length and height and depth are." In Revelation 21:16, the same form occurs in the city's measurements, where the APB renders "its length the same as its width" and later includes length with width and height as equal.

   Ephesians 3:18Revelation 21:16

In the Anselm Project Bible: The APB presents the term as "length" in both verses, first within a fourfold expression and then in the city's measurements. This reflects the clauses' presentation rather than a precise token-by-token rendering.