coca

(noun) a South American shrub whose leaves are chewed by natives of the Andes; a source of cocaine. Synonyms: Erythroxylon coca, coca plant.

(noun) United States comedienne who starred in early television shows with Sid Caesar (1908-2001). Synonyms: Coca, Imogene Coca.

(noun) dried leaves of the coca plant (and related plants that also contain cocaine); chewed by Andean people for their stimulating effect.