vông đồng
Definition
- Noun:
- Sandbox tree (Hura crepitans): A tropical tree native to the Americas, known for its distinctive spiny trunk, explosive seed pods, and toxic sap. The name "vông đồng" is a Vietnamese vernacular term for this species.
- Monkey no-climb tree: A common English nickname referring to the tree's extremely spiny bark.
Usage Examples
- Noun:
- Cây vông đồng có thân đầy gai. (The sandbox tree has a trunk full of spines.)
- Hạt của cây vông đồng phát tán rất mạnh. (The seeds of the sandbox tree disperse very forcefully.)
- Nhựa cây vông đồng rất độc. (The sap of the sandbox tree is very poisonous.)
Advanced Usage
- The scientific name Hura crepitans is often used in botanical contexts.
- Hura crepitans, thường gọi là vông đồng, là một loài cây nhiệt đới. (Hura crepitans, commonly called the sandbox tree, is a tropical tree species.)
Variants and Related Words
- Cây vông đồng: The full term specifying "tree."
- Sablier: The French common name for this tree, meaning "hourglass" or "sand timer," likely referring to the shape of its fruit or its use in making containers.
Synonyms
- Sandbox tree: The most common English name.
- Monkey pistol: Refers to its explosive seed pods.
- Possumwood: Another regional English name.
Notes on Biology and Hazards
- The tree is known for its hazardous characteristics: the sap can cause skin and eye irritation, and the mature seed pods explode with a loud crack, launching seeds at high speeds.
- It is often planted as an ornamental or shade tree in tropical regions but requires careful handling.