ambrosia artemisiifolia ambrosia • ambrosia beetle · · · Info · Definitions · Synonyms · Characters · · ambrosia artemisiifolia · · Text Common · · Latin · · Scripts 23 · · Length 12 · · Syllables Definitions · · · (noun) annual weed with finely divided foliage and spikes of green flowers; common in North America; introduced elsewhere accidentally. Synonyms: common ragweed, Ambrosia artemisiifolia. · · Noun Definition 1 Synonyms · · · common ragweed · · Synonym 1 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 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074