thames thameng • Thamesis · · · Info · Definitions · Characters · · thames · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) the longest river in England; flows eastward through London to the North Sea. Synonyms: Thames, River Thames, Thames River. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D s latin small letter s U+0073 t latin small letter t U+0074