trajectory trajectitious • trajet · · · Info · Definitions · Synonyms · Characters · · trajectory · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the path followed by an object moving through space. Synonyms: flight. · · Noun Definition 1 Synonyms · · · flight · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 j latin small letter j U+006A o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079