luminous range
noun Navigation.
the distance at which a certain light, as that of a lighthouse, is visible in clear weather, disregarding interference from obstructions and from the curvature of the earth and depending on the power of the light.
Words nearby luminous range
luminous exitance,
luminous flux,
luminous flux density,
luminous intensity,
luminous paint,
luminous range,
lumirhodopsin,
lumisterol,
lumière,
lumme,
lummix