obfuscate

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obfuscate

  • /ˈɒbfəskeɪt/ UK
  • /ˈɑbfəskeɪt/ US, dialectal
  • /ˈɑbfjuskeɪt/ US, dialectal
  • /ˈɒbfəskeɪt/ Canada, dialectal
  • /ˈɒbfəskæɪt/ New Zealand
  • [ˈɔ̟bfəskæɪt] New Zealand

Where it comes from

The adjective is first attested in 1487, in Middle English, the verb in 1536; either borrowed from Middle French obfusquer, offusquer, from Old French offusquer, or directly from Late Latin obfuscātus, offuscātus, the perfect passive participle of obfuscō, offuscō (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), from Latin ob- + fuscō (“to darken”). Doublet of dusken (“to darken, make obscure”).

verb obfuscates · obfuscating · obfuscated · obfuscate

  1. To make dark; to overshadow. The squid's ink obfuscated its presence.

    Similar: darken, eclipse, overshadow

  2. To deliberately make more confusing in order to conceal the truth. obfuscate facts

    Similar: confuse, muddle, obscure

  3. To alter code while preserving its behavior but concealing its structure and intent. We need to obfuscate these classes before we ship the final release.

Opposite: explain, simplify

adjective more obfuscate · most obfuscate

  1. obsolete Obfuscated; darkened; obscured. Also the vertues beynge in a cruell persone be nat only obfuscate or hyd : But also lyke wyse as norysshynge meates and drynkes in an sycke body

Thesaurus

verb

Opposite: explain, simplify

Translations

Every language

verb make dark

Españolofuscar
中文弄暗 nòng'àn
Portuguêsofuscar
Françaisobscurcir
Deutschverfinstern, verdunkeln, dunkel machen
Italianoottenebrare, offuscare
Românăîntuneca, umbri
Русскийзатемня́ть zatemnjátʹ, затемни́ть zatemnítʹ
العربيةيُعَتّم yuʕattim
עבריתהחשיך hekhshíkh

verb make confusing

Españolofuscar
中文混淆 hùnxiáo, 弄亂 /弄乱 nòngluàn, 搞亂 /搞乱 gǎoluàn
Portuguêsofuscar
Françaisembrouiller
Deutschverdunkeln, verschleiern
Italianooffuscare, ottenebrare
Românăconfunda, încurca, zăpăci
Русскийзапу́тывать zapútyvatʹ, запу́тать zapútatʹ, сбива́ть с то́лку sbivátʹ s tólku, сбить с то́лку sbitʹ s tólku, темни́ть temnítʹ
עבריתבלבל bilbél, סיבך sibékh, הקשה hikshá

verb alter code

Españolofuscar
日本語難読化する nandokuka suru
中文混淆 hùnxiáo/hùnyáo/hǔnxiáo
Portuguêsofuscar
Françaisobscurcir, occulter
Deutschobfuskieren

Talk about this word

Cite this
MLA

"obfuscate." Wiktionary, via Micwyn, micwyn.com/word/obfuscate. Accessed 6 Nov. 2026.

APA

obfuscate. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/obfuscate

Chicago

"obfuscate." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/obfuscate.

BibTeX
@misc{obfuscate_2026,
  title = {obfuscate},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/obfuscate},
  urldate = {2026-11-06}
}