synovial joint synovial fluid • synovially · · · Info · Definitions · Synonyms · Characters · · synovial joint · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) a joint so articulated as to move freely. Synonyms: synovial joint, articulatio synovialis, diarthrosis. · · Noun Definition 1 Synonyms · · · articulatio synovialis · · Synonym 1 diarthrosis · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 i latin small letter i U+0069 j latin small letter j U+006A l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076 y latin small letter y U+0079