What is the term for the trunk of a tree?

The term for the trunk of a tree is "bole." This word specifically refers to the main stem or trunk, which supports the tree's branches and leaves. Understanding the structure of a tree is essential for various fields, including surveying, forestry, and botany. The bole is crucial for the tree's overall stability and its ability to transport nutrients and water from the roots to the leaves.

In contrast, the other terms refer to different parts of the tree. "Branch" refers to the limbs that grow out from the trunk and carry leaves and flowers. "Crown" is used to describe the upper part of the tree, including the branches and foliage. "Root" defines the part of the tree that anchors it into the ground and absorbs water and nutrients. Knowing these distinctions aids in understanding the anatomy of trees in relation to their environment and can be important for tasks such as land surveying, where determining tree height or canopy spread might be relevant.