as in infectious
capable of being passed by physical contact from one person to another
the virus chiefly affects dogs but is transmissible to humans and other animals
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Recent Examples of transmissible
The vast majority of people infected with TB have a latent form of the bacteria, mycobacterium tuberculosis, which remains dormant and non-transmissible — sometimes a hibernating infection can lie dormant for decades.
—
Chase Hunter, Mercury News, 31 Jan. 2026
So far, 37 birds have died at the lake from the highly transmissible virus, including 29 mute swans.
—Ryan Gillespie, The Orlando Sentinel, 24 Jan. 2026
Measles is highly transmissible — each person with measles will infect 12–18 others.
—Judy Stone, Forbes.com, 21 Jan. 2026
What's more, in subclade K, these immune-evasion tweaks appear to be balanced by other changes that help the virus remain stable and transmissible.
—New Atlas, 5 Jan. 2026
See All Example Sentences for transmissible
Chase Hunter, Mercury News, 31 Jan. 2026
So far, 37 birds have died at the lake from the highly transmissible virus, including 29 mute swans.
—Ryan Gillespie, The Orlando Sentinel, 24 Jan. 2026
Measles is highly transmissible — each person with measles will infect 12–18 others.
—Judy Stone, Forbes.com, 21 Jan. 2026
What's more, in subclade K, these immune-evasion tweaks appear to be balanced by other changes that help the virus remain stable and transmissible.
—New Atlas, 5 Jan. 2026
See All Example Sentences for transmissible
Recent Examples of Synonyms for transmissible
Adjective
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Their charisma was infectious and real, and their set served as another chapter in what will hopefully be a lengthy return to form.—
Jeff Miller,
Rolling Stone,
13 Apr. 2026
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The joy is infectious in this image of mission pilot Victor Glover and mission specialist Christina Koch who soak in the moment while sitting together after splashing down on Friday (April 10).—
Chelsea Gohd,
Space.com,
13 Apr. 2026
Adjective
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His provisional cause of death was given as multi-organ failure due to infective endocarditis, a rare infection of the inner lining or valves of the heart.—
Daniel Taylor,
The Athletic,
26 Feb. 2025
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On July 30, Ray updated her fans again, revealing her diagnosis of infective endocarditis, a severe heart infection.—
Jessica Lynch,
Billboard,
31 July 2024
Adjective
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Additionally, diseases may be communicable (contagious) or noncommunicable; of the latter, the four major types identified by the World Health Organization are cancer, cardiovascular disease, chronic respiratory disease, and diabetes mellitus.—
Encyclopedia Britannica,
Encyclopedia Britannica,
2 Apr. 2026
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The highly communicable virus had already become common in the colonies, and densely populated port cities like Boston, Philadelphia and New York periodically saw concentrated outbreaks, usually triggered by the arrival of infected passengers or goods like clothing.—
Adam Cohen,
Oklahoman,
17 Mar. 2026
Cite this Entry
“Transmissible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/transmissible. Accessed 16 Apr. 2026.
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