Sittidae sitter • Sittinae · · · Info · Definitions · Characters · · Sittidae · · Text Latin · · Script 8 · · Length Definitions · · · (noun) nuthatches. Synonyms: family Sittidae. · · Noun Definition 1 Characters · · S latin capital letter s U+0053 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 t latin small letter t U+0074