hogweed hogwash • hogwort · · · Info · Definitions · Synonyms · Characters · · hogweed · · Text Latin · · Script 7 · · Length Definitions · · · (noun) tall coarse plant having thick stems and cluster of white to purple flowers. Synonyms: cow parsnip, Heracleum sphondylium. · · Noun Definition 1 Synonyms · · · cow parsnip · · Synonym 1 heracleum sphondylium · · Synonym 2 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 o latin small letter o U+006F w latin small letter w U+0077