Demilune, demi-lune, or similar, may refer to:
Semicircle shape A half-moon, the first quarter or last quarter lunar phase Semicircular bund, a rainwater harvesting technique in arid areas Ravelin, a type of fortification also called demi-lune Serous demilune (Demilunes of Heidenhain), the crescent shaped formations on salivary glands La Demi Lune, a card game also known as Crescent (solitaire) Demilune (Op.74), a composition by Alan Hovhaness; see List of compositions by Alan Hovhaness La Demi-Lune, Lannemezan, Hautes-Pyrénées, Occitanie, France; a neighbourhood Demi-Lune, La Demi-Lune, Lannemezan, Hautes-Pyrénées, Occitanie, France; a park
See also
Tassin-la-Demi-Lune, Lyons, Auvergne-Rhône-Alpes, France
Half Moon (disambiguation) Crescent (disambiguation) Demi (disambiguation) Lune (disambiguation)