Definition of co-occurnext
as in to accompany
to occur or exist at the same time the chronic depression that so often co-occurs with drug abuse

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of co-occur In the world of language, there are certain trends in terms of words that frequently co-occur in phrases or sentences together, some-thing called collocation. — Literary Hub, 21 Apr. 2026 Diseases that tend to co-occur often present themselves consecutively. — Benjamin P. Brown, The Conversation, 7 Apr. 2026 Though it should be noted that these programs do not directly address co-occurring mental health issues and could unintentionally reinforce unhelpful behaviors. — Gwilym Roddick, The Orlando Sentinel, 8 Mar. 2026 Per Mayo Clinic, these conditions often co-occur, increasing risks for heart attack, stroke, and organ damage. — Escher Walcott, PEOPLE, 27 Jan. 2026 See All Example Sentences for co-occur
Recent Examples of Synonyms for co-occur
Verb
  • All of the sleeping quarters are situated on the lower level, where two primary bedrooms are accompanied by two guest suites and two additional guest bedrooms.
    — Tori Latham, Robb Report, 14 Oct. 2026
  • The venerable broadcast network regained the league’s rights as part of an 11-year media deal, reviving the iconic theme song that accompanied NBA broadcasts from 1990 to 2002.
    — Chantz Martin OutKick, FOXNews.com, 14 Oct. 2026
Verb
  • These unprecedented attacks in waters near NATO countries coincide with a growing wave of incidents attributed to Russian hybrid or gray-zone warfare tactics.
    — Jeremy Hsu, ArsTechnica, 14 Oct. 2026
  • This shift coincided with a competitive Republican primary and an uncompetitive Democratic primary for governor in 2026, while both parties held competitive gubernatorial primaries in 2022.
    — ABC News, ABC News, 14 Oct. 2026
Verb
  • More plausibly, CPUs, GPUs, AI accelerators, HPC and quantum resources will coexist, selected driven by workload economics and suitability.
    — Rajjie Sarmey, Forbes.com, 16 Oct. 2026
  • Erdogan’s appointment as prime minister in 2003 after a ballot-box triumph by his Justice and Development Party was initially hailed as a sign that a form of Islamism could coexist with democracy.
    — Mansoor Moaddel, Foreign Affairs, 15 Oct. 2026

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Cite this Entry

“Co-occur.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/co-occur. Accessed 21 Oct. 2026.

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