Standard Lemma guide

reverse-engineer

noun · verb · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A person who reverse-engineers products.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To derive or duplicate the design, technical specifications, manufacturing methods, or functionality of an object by studying an existing product, prototype, etc.

Definition source: English Wiktionary via Wiktextract

Examples

  • 1997, Roy A. Sorensen, "The Metaphysics of Precision and Scientific Language," Noûs, vol. 31, Supplement: Philosophical Perspectives, 11, p. 363, Each creature was viewed as the artifact of a divine blueprint. The role of the biologist was to reverse engineer God's handiwork.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To create or modify an implementation to better conform to a desired goal.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Back-formation from reverse engineering.

Across languages

Translations

18 source translations are retained for this English entry.

  • Chinese Mandarin: 逆向工程者 (nìxiàng gōngchéng zhě) — one who reverse-engineers
  • Chinese Mandarin: 反向工程者 (fǎnxiàng gōngchéng zhě) — one who reverse-engineers
  • Finnish: takaisinmallintaja — one who reverse-engineers
  • Finnish: reversaaja — one who reverse-engineers
  • Greek: ανάστροφος μηχανικός (anástrofos michanikós) — one who reverse-engineers
  • Polish: osoba uprawiająca inżynierię wsteczną — one who reverse-engineers
  • Spanish: ingeniero inverso — one who reverse-engineers
  • Spanish: retroingeniero — one who reverse-engineers
  • Spanish: ingeniero reverso — one who reverse-engineers
  • Chinese Mandarin: 進行逆向工程 /进行逆向工程 (jìnxíng nìxiàng gōngchéng) — duplicate design
  • Chinese Mandarin: 實施反向工程 /实施反向工程 (shíshī fǎnxiàng gōngchéng) — duplicate design
  • Chinese Mandarin: 逆向 (nìxiàng) — duplicate design
  • Finnish: takaisinmallintaa — duplicate design
  • Finnish: reversata — duplicate design
  • Polish: uprawiać inżynierię wsteczną — duplicate design
  • Spanish: hacer ingeniería inversa — duplicate design
  • Spanish: realizar retroingeniería — duplicate design
  • Spanish: ingenierizar reversamente — duplicate design