freshwater fresh-washed • fresh water · · · Info · Definitions · Synonyms · Characters · · freshwater · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) water that is not salty. Synonyms: fresh water. · · Noun Definition 1 Synonyms · · · fresh water · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077