BITTERWEED as NOUN

1. Meaning
   • any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
   Synonym(s)
   • ambrosia (what does ambrosia mean?)
   • ragweed (what does ragweed mean?)
   Hypernyms(s) bitterweed is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • weed (what does weed mean?)
   Hyponym(s)
   • common ragweed (what does common ragweed mean?)
   • Ambrosia artemisiifolia (what does Ambrosia artemisiifolia mean?)
   • great ragweed (what does great ragweed mean?)
   • Ambrosia trifida (what does Ambrosia trifida mean?)
   • western ragweed (what does western ragweed mean?)
   • perennial ragweed (what does perennial ragweed mean?)
   • Ambrosia psilostachya (what does Ambrosia psilostachya mean?)
2. Meaning
   • widespread European weed with spiny tongue-shaped leaves and yellow flowers
   • naturalized in United States
   Synonym(s)
   • bristly oxtongue (what does bristly oxtongue mean?)
   • bugloss (what does bugloss mean?)
   • oxtongue (what does oxtongue mean?)
   • Picris echioides (what does Picris echioides mean?)
   Hypernyms(s) bitterweed is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • weed (what does weed mean?)