blue jay blue jasmine • blue jean · · · Info · Definitions · Synonyms · Characters · · blue jay · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) common jay of eastern North America; bright blue with grey breast. Synonyms: blue jay, jaybird, Cyanocitta cristata. · · Noun Definition 1 Synonyms · · · jaybird · · Synonym 1 cyanocitta cristata · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 j latin small letter j U+006A l latin small letter l U+006C u latin small letter u U+0075 y latin small letter y U+0079