Savannah savannah • savannah river · · · Info · Definitions · Synonyms · Characters · · Savannah · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a port in eastern Georgia near the mouth of the Savannah river. · · Noun Definition 1 (noun) a river in South Carolina that flows southeast to the Atlantic. Synonyms: Savannah River. · · Noun Definition 2 (noun) a flat grassland in tropical or subtropical regions. Synonyms: savanna, savannah. · · Noun Definition 3 Synonyms · · · savanna · · Synonym 1 Characters · · S latin capital letter s U+0053 a latin small letter a U+0061 h latin small letter h U+0068 n latin small letter n U+006E v latin small letter v U+0076