deja vu De-jansenize • deject · · · Info · Definitions · Characters · · deja vu · · Text Common · · Latin · · Scripts 7 · · Length 3 · · Syllables Definitions · · · (noun) the experience of thinking that a new situation had occurred before. Synonyms: deja vu. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 j latin small letter j U+006A u latin small letter u U+0075 v latin small letter v U+0076