Meanings
- computingA real number that informally represents the probability that a randomly-constructed program will halt.
Origin
Named after Gregory Chaitin.
Full word history & related roots →Cite this entry
Chaitin's constant. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Chaitin's%20constant
“Chaitin's constant.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Chaitin's%20constant. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Chaitin's constant,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Chaitin's%20constant.
Source: Chaitin's constant on Wiktionary, CC BY-SA 4.0.