Hydromys hydromyoma • hydrone · · · Info · Definitions · Characters · · Hydromys · · Text Latin · · Script 8 · · Length Definitions · · · (noun) water rats. Synonyms: genus Hydromys. · · Noun Definition 1 Characters · · H latin capital letter h U+0048 d latin small letter d U+0064 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079