(video games) A hierarchical representation of technology that may be researched and implemented for the whole faction by the player, most often in real-time strategy games.

plural of skill tree

plural of technology tree

(computing theory) A tree (data structure) set up to facilitate searching.

A visualization of a complex decision-making situation in which the possible decisions and their likely outcomes are organized in the form of a graph that resembles a tree.

plural of search tree

plural of cherry tree

plural of almond tree

plural of order tree

(topology) A set that is the union of subsets (called segments), each of which is totally ordered, such that the segments fit together a certain way.