Paramecium Paramecidae • paramedian · · · Info · Definitions · Synonyms · Characters · · Paramecium · · Text Latin · · Script 10 · · Length Definitions · · · (noun) any member of the genus Paramecium. Synonyms: paramecium, paramecia. · · Noun Definition 1 Synonyms · · · paramecia · · Synonym 1 Characters · · P latin capital letter p U+0050 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D r latin small letter r U+0072 u latin small letter u U+0075