| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| the offspring of a zebra and a donkey. |
demilune dem·i·lune (děm'ē-l&oomacr;n')
n.
A small body shaped like a half-moon or crescent, such as one of the crescent-shaped cells surrounding certain mucous glands.