Meanings
- uncountablecomputingThe compatibility between two systems down to the specific bugs exhibited by the implementations.
In some types of software with specific needs, it is necessary to replicate even the bugs of previous versions of the software to maintain bug compatibility.
1 more example
Hyrum's law tells us that a failure to maintain bug compatibility in newer editions will surely lead to breakages, even if the API never promised those behaviors to begin with.
Origin
From bug (“logical error”) + compatibility or bug compatible + -ity.
Full word history & related roots →Cite this entry
bug compatibility. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/bug%20compatibility
“bug compatibility.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bug%20compatibility. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “bug compatibility,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/bug%20compatibility.
Source: bug compatibility on Wiktionary, CC BY-SA 4.0.