backward incompatibility

noun

The incapability of interoperating with older systems.

Opposite
backward compatibility
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Meanings

nounbackward incompatibility (usually uncountable, plural backward incompatibilities)

plural backward incompatibilities

  1. uncountableusuallycomputingThe incapability of interoperating with older systems.

    Antonyms: backward compatibility

Synonyms & antonyms

nounThe incapability of interoperating with older systems.

Opposite
backward compatibility
Cite this entry
APA

backward incompatibility. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/backward%20incompatibility

MLA

“backward incompatibility.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/backward%20incompatibility. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “backward incompatibility,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/backward%20incompatibility.

Source: backward incompatibility on Wiktionary, CC BY-SA 4.0.