# bitterweed
## Noun (N)
### Sense: widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States
- ต้นลิ้นวัว
### Sense: any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
- ต้นแอมโบรเซีย