space-time continuum space-time • space travel · · · Info · Definitions · Synonyms · Characters · · space-time continuum · · Text Common · · Latin · · Scripts 20 · · Length 7 · · Syllables Definitions · · · (noun) the four-dimensional coordinate system (3 dimensions of space and 1 of time) in which physical events are located. Synonyms: space-time, space-time continuum. · · Noun Definition 1 Synonyms · · · space-time · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D 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 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075