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catastrophic backtracking. In DICTIOUS you will not only get to know all the dictionary meanings for the word
catastrophic backtracking, but we will also tell you about its etymology, its characteristics and you will know how to say
catastrophic backtracking in singular and plural. Everything you need to know about the word
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English
Etymology
From catastrophic + backtracking.
Noun
catastrophic backtracking (uncountable)
- (regular expressions) An excessively large amount of backtracking that occurs with certain regular expressions, due to an exponentially large number of possible matching paths to check.
- Synonym: runaway backtracking