- Proper noun. (Greek mythology) A sea nymph who entertained Odysseus on her island, Ogygia, for seven years.
- Proper noun. (astronomy) The eighth moon of Saturn.
- Noun. A type of music and dance that originated in the West Indies (Trinidad?), a ballad is characterized by improvised lyrics on topical or broadly humorous subjects, often creating satire of current events.
- Noun. A bulbous bog orchid of the genus Cythera, ''Calypso bulbosa''.
- Noun. A light blue color.