# iron oak
## Noun (N)
### Sense: small deciduous tree of eastern and central United States having dark green lyrate pinnatifid leaves and tough moisture-resistant wood used especially for fence posts
- ต้นโพสต์โอ๊ก
### Sense: medium-sized evergreen of southwestern United States and northwestern Mexico with oblong leathery often spiny-edged leaves
- ต้นโอ๊กแคนยอน