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
  • Chastened by the nationalistic fervor that accompanied the victory over Austria, the Diet capitulated.
    Christine Adams / Made by History, TIME, 13 Mar. 2025
  • Photo : Andrew Hoppin/Portal Media The wet bar is accompanied by a cozy conversation space alongside the kitchen.
    Tori Latham, Robb Report, 13 Mar. 2025
Verb
  • Her Forest appointment coincided with the hiring of Dave Long — former Forest boys academy coach and women’s football coach developer and talent reporter — as head of the girls’ academy.
    Megan Feringa, The Athletic, 16 Mar. 2025
  • The purging of bureaucrats has often coincided with zealous announcements of a new golden age.
    Charlie Tyson, The New Yorker, 15 Mar. 2025
Verb
  • Though finding a quarterback remains the Steelers’ largest looming question, the uncertainty to consider is how Metcalf and George Pickens — two supremely talented but also sometimes fiery personalities — will coexist in the same offense.
    Mike DeFabo, The Athletic, 14 Mar. 2025
  • The trailer continues with more stunning snippets showing how penguins manage to face predators, attempt daring dives, and coexist with humans.
    Kelli Bender, People.com, 12 Mar. 2025

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Cite this Entry

“Co-occur.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/co-occur. Accessed 23 Mar. 2025.

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