as in accompanying
to occur or exist at the same time
the chronic depression that so often co-occurs with drug abuse
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Recent Examples of co-occurring
It’s not known if Victoria Jones also had a co-occurring mental illness but the past year had become increasingly turbulent for her.
—
Martha Ross, Mercury News, 8 Jan. 2026
That help is critical since the disorder is associated with co-occurring mental health issues, a lower quality of life and life expectancy, and higher rates of disability, according to the National Institute of Mental Health.
—Kristen Rogers, CNN Money, 2 Sep. 2025
Another key point is that overdose is disproportionately impacting vulnerable groups including women, people of color, rural populations and individuals with co-occurring mental illness.
—Lipi Roy, Forbes.com, 28 Aug. 2025
Currently, research is shifting to examine not only how the collaborative care model can address substance abuse symptoms but also the co-occurring mental health conditions.
—MSNBC Newsweek, 18 Aug. 2025
Martha Ross, Mercury News, 8 Jan. 2026
That help is critical since the disorder is associated with co-occurring mental health issues, a lower quality of life and life expectancy, and higher rates of disability, according to the National Institute of Mental Health.
—Kristen Rogers, CNN Money, 2 Sep. 2025
Another key point is that overdose is disproportionately impacting vulnerable groups including women, people of color, rural populations and individuals with co-occurring mental illness.
—Lipi Roy, Forbes.com, 28 Aug. 2025
Currently, research is shifting to examine not only how the collaborative care model can address substance abuse symptoms but also the co-occurring mental health conditions.
—MSNBC Newsweek, 18 Aug. 2025
Recent Examples of Synonyms for co-occurring
Verb
-
There were more than a few ugly incidents, and San Diego religious leaders began accompanying immigrants to those facilities.—
Michael Smolens,
San Diego Union-Tribune,
15 Feb. 2026
-
And right now, Stolz is so far living up to the outsized expectations and accompanying pressure that follow his every stride on the ice at the Milano Speed Skating Stadium, a temporary facility created for this event.—
Howard Fendrich,
Chicago Tribune,
14 Feb. 2026
Verb
-
Since 2020-21, there has been a drop in the share of moderate- and high-pressure open-play goals from outside the penalty area, coinciding with an increase in the rate of low-pressure goals.—
Ahmed Walid,
New York Times,
18 Feb. 2026
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The first date is June 11, coinciding with the World Cup’s opening match in Mexico City.—
Blair Kerkhoff,
Kansas City Star,
17 Feb. 2026
Verb
-
Adapting the second installment, which was released in 2014, the movie continues the adventures of Hiccup (Thames), the dragon-befriending Viking who opened up his village to the possibilities of coexisting with the flying, fire-breathing creatures.—
Borys Kit,
HollywoodReporter,
15 Jan. 2026
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These coexisting storylines reveal a deeper problem.—
Stephanie A,
The Conversation,
19 Dec. 2025
Cite this Entry
“Co-occurring.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/co-occurring. Accessed 20 Feb. 2026.
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