Guiana guhr • Guianan · · · Info · Definitions · Characters · · Guiana · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a geographical region of northeastern South America including Guyana and Surinam. · · Noun Definition 1 Characters · · G latin capital letter g U+0047 a latin small letter a U+0061 i latin small letter i U+0069 n latin small letter n U+006E u latin small letter u U+0075