blue bugle blue book • blue bull · · · Info · Definitions · Synonyms · Characters · · blue bugle · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) upright rhizomatous perennial with bright blue flowers; southern Europe. Synonyms: erect bugle, blue bugle, Ajuga genevensis. · · Noun Definition 1 Synonyms · · · erect bugle · · Synonym 1 ajuga genevensis · · Synonym 2 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C u latin small letter u U+0075