30/03/2019 11:04:00 30/03/2019 11:04:00 Defmean 30/03/2019 11:04:00 Haiti Haiti Haiti Share on What is Haiti?Haiti definition and meaning on Dictionary terms: noun Formerly Hayti. a republic in the West Indies occupying the W part of the island of Hispaniola. 10,714 sq. mi. (27,750 sq. km). Capital: Port-au-Prince. Also Hayti. a former name of Hispaniola.