compound pendulum compound number • compound pistil · · · Info · Definitions · Synonyms · Characters · · compound pendulum · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) pendulum consisting of an actual object allowed to rotate freely around a horizontal axis. Synonyms: physical pendulum, compound pendulum. · · Noun Definition 1 Synonyms · · · physical pendulum · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 u latin small letter u U+0075