moon shell
noun
any marine gastropod of the family Naticidae, having a rounded, short-spired, smooth shell.
the shell itself.
Origin of moon shell
First recorded in 1935–40
Words nearby moon shell
moon knife,
moon letter,
moon pillar,
moon pool,
moon rat,
moon shell,
moon-blind,
moon-eyed,
moon-faced,
moonball,
moonbeam