In plane geometry, a lune (from Latin luna 'moon') is the concave-convex region bounded by two circular arcs. [1] It has one boundary portion for which the connecting segment of any two nearby points …

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.

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

Dec 25, 2025 · lune (uncountable) (astronomy, sometimes capitalised) The celestial body closest to the Earth, considered to be a planet in the Ptolemic system as well as the boundary between the Earth …

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.

3 days ago · 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, …

lune - WordReference English dictionary, questions, discussion and forums. All Free.

What is the etymology of the noun lune? lune is a borrowing from Latin. Etymons: Latin lūna.