jack bean jack baker • jack benny · · · Info · Definitions · Synonyms · Characters · · jack bean · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) annual semi-erect bushy plant of tropical South America bearing long pods with white seeds grown especially for forage. Synonyms: jack bean, wonder bean, giant stock bean, Canavalia ensiformis. · · Noun Definition 1 Synonyms · · · wonder bean · · Synonym 1 giant stock bean · · Synonym 2 canavalia ensiformis · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 j latin small letter j U+006A k latin small letter k U+006B n latin small letter n U+006E