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 Sometimes, these factors can co-occur with stress, leading to hair loss. Michael MacIntyre, Verywell Health, 31 Jan. 2025 Excessive alcohol use is linked to cognitive decline and neurodegenerative diseases such as Alzheimer’s, and mental health conditions such as anxiety and depression often co-occur with high levels of drinking. Cassie Shortsleeve, SELF, 3 Jan. 2025 Many individuals with autism also experience co-occurring health issues such as attention-deficit/hyperactivity disorder, seizures, or chronic gastrointestinal problems. Bloomberg, The Mercury News, 27 Dec. 2024 Anxiety Anxiety disorders, such as obsessive-compulsive disorder (OCD), can co-occur with polyphagia due to the emotional and psychological impact on eating behaviors. Sarah Jividen, Health, 5 Dec. 2024 And thanks to atmospheric conditions, these two factors are most likely to co-occur during the late fall and early winter. Erica Sloan, SELF, 21 Oct. 2024 The ‘Hikikomori’ syndrome: worldwide prevalence and co-occurring major psychiatric disorders: a systematic review and meta-analysis protocol International Journal of Social Psychiatry. Paul Smaglik, Discover Magazine, 7 Aug. 2024 Mental health conditions, like anxiety and depression, can also lead to or co-occur with insomnia, but insomnia also dramatically increases the risk of developing these conditions. Dominique Fluker, Essence, 9 Jan. 2024 Over time, a neural network trained to predict which words co-occur with other words learned to place similar words (like dog and cat) close together in vector space. Timothy B. Lee and Sean Trott, Ars Technica, 31 July 2023
Recent Examples of Synonyms for co-occur
Verb
  • Other records show the mayor was accompanied to the Philippines by his foreign affairs adviser – a city employee on loan from the U.S. State Department.
    Jeff McDonald, San Diego Union-Tribune, 17 Feb. 2025
  • And in another filmed short, original cast member Laraine Newman’s nostalgic return to Studio 8H was accompanied by Pete Davidson’s bored, dim Chad.
    Alan Sepinwall, Rolling Stone, 17 Feb. 2025
Verb
  • The hospital boom coincided with China’s economic rise, resulting in more people living healthier and for longer.
    Claire Fu, New York Times, 20 Feb. 2025
  • Kellogg’s trip to Kyiv coincided with recent barbs between Trump and Zelensky that have cast further doubt on the future of U.S. support for Ukraine’s war effort.
    Justin Spike, Los Angeles Times, 20 Feb. 2025
Verb
  • That’s part of the beauty of St. Barts—the hotels all coexist as part of one ecosystem, guests at one property dining at restaurants of another, creating a steady churn of new faces and moods.
    Rachel Fletcher, Architectural Digest, 20 Feb. 2025
  • The seasons change, the significant intertwines with the insignificant, and beauty and ugliness coexist.
    Matthew Carey, Deadline, 20 Feb. 2025

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“Co-occur.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/co-occur. Accessed 27 Feb. 2025.

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