Subtree

A portion of a tree that is itself a tree.

In computer science, a subtree is a node of a tree and all of its descendants. It's a portion of a tree that itself forms a tree structure.

/sʌbˈtriː/

Derived from 'sub' meaning below and 'tree', referring to a portion of a tree data structure.

subtree structure

tree graph

binary tree rooted tree

node edge root

tree

computer science mathematical object