bough

This term specifically describes the primary, thick limbs of a tree, distinguishing them from smaller twigs or slender branches. It evokes an image of strength, weight, and expansive growth, often appearing in literary or poetic descriptions of nature to suggest a sense of shelter or ancient grandeur. While it functions as a standard countable noun, it is frequently used in the plural to describe the overarching canopy of a tree. It is distinct from a stem or a shoot due to its significant girth and structural role in supporting the foliage.