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Synonyms

debug

American  
[dee-buhg] / diˈbʌg /

verb (used with object)

debugged, debugging
  1. to detect and remove defects or errors from.

  2. to remove electronic bugs from (a room or building).

  3. Computers. to detect and remove errors from (a computer program).

  4. to rid (a garden, plant, etc.) of insect pests, as by the application of a pesticide.


debug British  
/ diːˈbʌɡ /

verb

  1. to locate and remove concealed microphones from (a room, etc)

  2. to locate and remove defects in (a device, system, plan, etc)

  3. to remove insects from

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

    1. something, esp a computer program, that locates and removes defects in (a device, system, etc)

    2. ( as modifier )

      a debug program

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of debug

First recorded in 1940–45; de- + bug 1

Vocabulary lists containing debug

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

AI tools like Anthropic’s Claude Code, Cursor and OpenAI’s Codex can now write and debug software, unlocking huge new sources of revenue.

From The Wall Street Journal • Mar. 21, 2026

“We’ll debug that later,” Zuckerberg said on stage after he couldn’t answer the WhatsApp call using the wristband and glasses.

From Los Angeles Times • Sep. 18, 2025

That should help debug systems and also benefit safety, the researchers say: If an AI is planning something dangerous, a human operator can tell and can intervene.

From Science Magazine • Jan. 8, 2024

It examines information gathered by Siemens and helps customers quickly create, improve and debug complex automation codes and shorten simulation times at their factories and other facilities.

From Reuters • Oct. 31, 2023

Undetectable unless you're running debug at the same time and looking for it.

From Terminal Compromise: computer terrorism: when privacy and freedom are the victims: a novel by Schwartau, Winn

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