Gasteropoda gasteropod • gasterosteid · · · Info · Definitions · Characters · · Gasteropoda · · Text Latin · · Script 11 · · Length Definitions · · · (noun) snails and slugs and their relatives. Synonyms: Gastropoda, class Gastropoda, class Gasteropoda. · · Noun Definition 1 Characters · · G latin capital letter g U+0047 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074