spacefaring space factor • space-filling · · · Info · Definitions · Synonyms · Characters · · spacefaring · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) a voyage outside the Earth's atmosphere. Synonyms: spaceflight, space travel. · · Noun Definition 1 Synonyms · · · spaceflight · · Synonym 1 space travel · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073