(historical) A Spanish-American peso or piece of eight issued by Charles III (1759–88) and Charles IV (1788–1808) of Spain.

plural of Carolingian cross

(law, US) A legal tactic in court proceedings, intended to place the opponent on to the wrong foot by unethical use of court procedures:

plural of Carolina parakeet

A parrot, formerly native to large parts of the United States, but now extinct, Conuropsis carolinensis

A kind of very hot red chili pepper with a gnarled, lumpy pod and a scythe-like tail.

plural of Carolina Reaper

plural of Carolus dollar

(organic chemistry) A sesquiterpenoid lactone found in Helenium autumnale.

plural of Carolina allspice