overclock

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verb

To run a processor (CPU), or any electronic logic device, at a speed higher than is recommended by the manufacturer.

Opposite
Less commonScrabble 20

Meanings

verboverclock (third-person singular simple present overclocks, present participle overclocking, simple past and past participle overclocked)

present singular third person overclocks · participle present overclocking · participle past overclocked · past overclocked · alternative over-clock

  1. transitivecomputingTo run a processor (CPU), or any electronic logic device, at a speed higher than is recommended by the manufacturer.

    “You need to know something else,” Cora said. “In order for us to survive this, SAM-E is going to...” What was the best word? “Overclock my system. For a short time, I will be a human wrecking ball. One that will hopefully get us through this facility.”

    2017 November, N. K. Jemisin, Mac Walters, chapter 12, in Mass Effect Andromeda: Initiation, 1st edition (Science Fiction), Titan Books, →ISBN, →OCLC, page 215

    Antonyms: underclock

nounoverclock (plural overclocks)

plural overclocks · alternative over-clock

  1. informalcomputingThe act of overclocking.

    […] your overclock was too aggressive. The best way to ensure that your overclock is stable is to stress the hell out of your PC.

    2006, Maximum PC, page 48

Synonyms & antonyms

verbTo run a processor (CPU), or any electronic logic device, at a speed higher than is recommended by the manufacturer.

Opposite

Origin

Cite this entry
APA

overclock. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/overclock

MLA

“overclock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/overclock. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “overclock,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/overclock.

Source: overclock on Wiktionary, CC BY-SA 4.0.