Meanings
plural X-trees
- computerA data structure based on the R-tree, used for storing data in many dimensions.
Origin
Short for extended node tree.
Full word history & related roots →Cite this entry
X-tree. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/X-tree
“X-tree.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/X-tree. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “X-tree,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/X-tree.
Source: X-tree on Wiktionary, CC BY-SA 4.0.