A node that is subordinate to another node in a tree structure. Only the root node of a tree is not a child. See parent node, root.

In a tree structure, a node that is subordinate to another node. Only the root node of a tree is not a child. See parent node, root.

Nodes can have branches leading to other nodes, called child nodes. See Tree and Parent Node.

A node at the next lower level of the hierarchy that is contained in the peer group represented by the logical group node currently referenced. This could be a logical group node, or a physical node.

a node that is linked to one parent node

In a tree, a node referenced from a node above.

A child node or descendant node is a node in a tree data structure that is linked to by a parent node.