ostracod ostracizer • Ostracoda · · · Info · Definitions · Synonyms · Characters · · ostracod · · Text Latin · · Script 8 · · Length Definitions · · · (noun) tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell. Synonyms: seed shrimp, mussel shrimp. · · Noun Definition 1 Synonyms · · · seed shrimp · · Synonym 1 mussel shrimp · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074