noun pl. Calusa or
Ca·lu·sas a. A Native American people formerly inhabiting the southwest coast of Florida from Tampa Bay to the Florida Keys. The Calusa were extinct by the mid-18th century.
b. A member of this people.
- The extinct language of the Calusa, of unknown linguistic affiliation.
Origin:
Origin: Calusa, fierce people (sense uncertain)
Origin: ; perhaps akin to Choctaw kallo, strong
.