blue elderberry blue elder • blue-eye · · · Info · Definitions · Synonyms · Characters · · blue elderberry · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) shrub or small tree of western United States having white flowers and blue berries; fruit used in wines and jellies. Synonyms: blue elder, blue elderberry, Sambucus caerulea. · · Noun Definition 1 Synonyms · · · blue elder · · Synonym 1 sambucus caerulea · · Synonym 2 Characters · · space U+0020 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079