as in infectious
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Recent Examples of infective
Hospitalizations for strokes related to opioid use and infective endocarditis, a life-threatening infection of the heart’s lining and valves, increased in people under 45 from 2006 through 2015, coinciding with the opioid epidemic’s onset, the authors added.
—
Elizabeth Cooney, STAT, 23 May 2024
People typically get malaria by being bitten by an infective female Anopheles mosquito.
—Sara Moniuszko, CBS News, 5 Oct. 2023
The parasite becomes infective one to five days after it is passed in the feces of the cat.
—Joe Mutascio, The Indianapolis Star, 21 Aug. 2023
Symptoms usually appear seven to 30 days after an infective bite and include high fever, chills, body aches, diarrhea and vomiting, Maryland health department officials said.
—Minnah Arshad, USA TODAY, 19 Aug. 2023
See All Example Sentences for infective
Elizabeth Cooney, STAT, 23 May 2024
People typically get malaria by being bitten by an infective female Anopheles mosquito.
—Sara Moniuszko, CBS News, 5 Oct. 2023
The parasite becomes infective one to five days after it is passed in the feces of the cat.
—Joe Mutascio, The Indianapolis Star, 21 Aug. 2023
Symptoms usually appear seven to 30 days after an infective bite and include high fever, chills, body aches, diarrhea and vomiting, Maryland health department officials said.
—Minnah Arshad, USA TODAY, 19 Aug. 2023
See All Example Sentences for infective
Recent Examples of Synonyms for infective
infectious
Adjective
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His infectious enthusiasm for books opened doors to other roles, like being named the new host of Reading Rainbow and the resident librarian at PBS.—
Carly Tagen-Dye,
PEOPLE,
8 Jan. 2026
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Dustin — a fan-favorite from the very first episode because of his infectious optimism and unapologetic nerdiness — is no exception.—
Andrew McGowan,
Variety,
2 Jan. 2026
Cite this Entry
“Infective.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infective. Accessed 9 Jan. 2026.
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