The meaning of LUNE is the part of a plane surface bounded by two intersecting arcs or of a spherical surface bounded by two great circles.

LUNE definition: anything shaped like a crescent or a half moon. See examples of lune used in a sentence.

Formally, a lune is the relative complement of one disk in another (where they intersect but neither is a subset of the other). Alternatively, if and are disks, then is a lune.

Dec 25, 2025 · lune (plural lunes) (geometry) A concave figure formed by the intersection of the arcs of two circles on a plane, or on a sphere the intersection between two great semicircles. quotations

lune in American English (lun ) noun Origin: Fr < L luna, the moon: see light 1 a crescent-shaped figure on a plane or spherical surface

lune (lun) n. a crescent-shaped figure bounded by two arcs of circles, either on a flat or spherical surface.

Lune definition: A crescent-shaped portion of a plane or sphere bounded by two arcs of circles.

The visibly lighted portion of the Moon visible from the Earth is a spherical lune. The first of the two intersecting great circles is the terminator between the sunlit half of the Moon and the dark half.

Dec 30, 2025 · One of Lune's best builds in Clair Obscur: Expedition 33 focuses on healing. Since the beginning of Expedition 33's journey, Lune has shown her proficiency with powerful Fire, Ice, …

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