Levenshtein distance

noun

The number of edits (replacements, deletions and insertions) required to change one string into another.

Meanings

nounLevenshtein distance (countable and uncountable, plural Levenshtein distances)

plural Levenshtein distances

  1. countableuncountablecomputerThe number of edits (replacements, deletions and insertions) required to change one string into another.

Origin

From Levenshtein + distance, after the Russian mathematician Vladimir Levenshtein.

Full word history & related roots →

Translations

Czech Levenshteinova vzdálenost
  • Levenshteinova vzdálenost(computer science) the number of edits required to change one string into another
Polish odległość Levenshteina
  • odległość Levenshteina(computer science) the number of edits required to change one string into another
Cite this entry
APA

Levenshtein distance. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Levenshtein%20distance

MLA

“Levenshtein distance.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Levenshtein%20distance. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Levenshtein distance,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Levenshtein%20distance.

Source: Levenshtein distance on Wiktionary, CC BY-SA 4.0.