Glossary
Branch - A Parent category that groups child-data. A Branch may contain other branches.
Caret - The proper name for your cursor .
Category - An enclosed term used for structure of information that is generally not exported.
Child - A node of the tree belonging to a Parent.
Collapse - To close all nodes in a tree except the Root node.
Hierarchical Path - A complete listing of the route from Root node to a specified Child.
Parent - A category of data used to group connected Child nodes.
Peer - One of a number of terms grouped within a Branch.
Root - The initial 'top' Parent-node of the tree.
Synonym - An enclosed term used to indicate alternate meanings for a previous word.
Tab-Indented List - a plain-text list that uses tab indentations to define a hierarchy.
Tree - A way to visualize a tab-indented list.