Borglum Gutzon
- meridian telescope
- meridian, terrestrial
- meridian theory
- meridian therapy
- meridian transit
- meridianus
- meridional
- meridional aberration
- meridional amblyopia
- meridional cell
- meridional circulation
- meridional cleavage
- meridional difference
- meridional distance
- meridional fibers of ciliary muscle
- meridional flow
- meridional flow regime
- meridional focus
- meridional front
- meridional index
- meridionality
- meridionally
- meridional overturning circulation
- meridional overturning circulation and heatflux array
- meridional parts