# ยา
## Noun (N)
### Sense: a substance that is used as a medicine or narcotic
- drug
### Sense: a drug that is taken for nonmedicinal reasons (usually for mind-altering effects); drug abuse can lead to physical and mental damage and (with some substances) dependence and addiction
- drug of abuse
- street drug
### Sense: (medicine) something that treats or prevents or alleviates the symptoms of disease
- medicine
- medication
- medicament
- medicinal drug