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obfuscate

UK/ˈɒbfəskeɪt/US/ˈɑbfəskeɪt/
verbC1Rare in speech; mostly a word you read · #13,977 of 15,258neutral

Other forms: obfuscated, obfuscating, obfuscates

To obfuscate is to make something deliberately unclear. Obfuscate the issue, deliberately obfuscating, obfuscate the figures.

The deliberateness is the accusation, since anybody can be unclear by accident. In programming, obfuscated code is deliberately made unreadable to protect it, which is the one honest use of the word.

Definitions of obfuscate

  1. 1verbobfuscateTo make something deliberately unclear.C1

    “The company used confusing language in its contracts to obfuscate the real costs.”

obfuscate is a confusing.

Where it comes from

Latin offuscare means to darken, from ob plus fuscus, dark.

  1. Proto-Indo-European

    *dʰewh₂-

  2. Latin

    offuscātus

  3. Old French

    offusquer

  4. Middle French

    obfusquer

  5. English, today

    obfuscate

Built from

  • fuscō · Latin — to darken

The adjective is 1487, in Middle English, the verb in 1536; either Middle French obfusquer, from Old French offusquer, or directly from Latin offuscātus, the perfect passive participle of offuscō (see -ate and -ate), from Latin ob- + fuscō (“to darken”). a doublet of dusken.

Etymology from Wiktionary, CC BY-SA

Practise this word

obfuscate in the wild

  • Programmers may obfuscate code to conceal its purpose, logic, or embedded values.

    Obfuscation (software)

  • Cross-platform and free, it sends requests through a Mix Cascade and mixes the data streams of multiple users in order to further obfuscate the data to outsiders.

    Java Anon Proxy

  • Brokers are required to notify when they provide a principal trade, though will typically obfuscate the fact through the fine print.

    Principal trade

  • How to obfuscate code so that it becomes more difficult to reverse engineer.

    Reversing: Secrets of Reverse Engineering

  • The Monero protocol includes various methods to obfuscate transaction details, though users can optionally share view keys for third-party auditing.

    Monero

From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.