How to Pronounce Listeriosis
Definition, meaning, and phonetic spelling
Listeriosis Pronunciation
lis-teer-ee-OH-sis
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
lis
teer
ee
OH
stress here
sis
5 syllables
What is Listeriosis?
A serious food-borne infection caused by the bacterium Listeria monocytogenes, found in contaminated soil, water, and certain foods like deli meats, soft cheeses, and unpasteurized milk. It is particularly dangerous for pregnant women, newborns, the elderly, and immunocompromised individuals.
Questions About Listeriosis
How do you pronounce 'listeriosis'?
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Listeriosis is pronounced lis-TEER-ee-OH-sis. The stressed syllable is the second one: TEER. You say it like "lis" (rhymes with "this"), then "TEER" (rhymes with "deer"), then "ee" (the letter E), then "OH" (rhymes with "go"), and finally "sis" (rhymes with "miss").
What syllables make up the word 'listeriosis'?
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Listeriosis breaks into five syllables: lis-ter-i-o-sis. When you say it slowly, each syllable gets its own beat, but remember that the second syllable (ter) is the one you stress or emphasize the most.
Which syllable do people stress incorrectly in 'listeriosis'?
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Many people mistakenly stress the first syllable and say LIS-ter-ee-oh-sis, but that's incorrect. The correct stress falls on the second syllable: lis-TEER-ee-oh-sis. A helpful tip is to remember that the stress lands on the part of the word that sounds like "TEER."
What does 'listeriosis' mean in plain English?
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Listeriosis is a serious infection caused by bacteria found in certain foods and environments. In everyday language, you might call it a foodborne illness, though it's a specific type that doctors and health professionals have a special name for.
Where does the word 'listeriosis' come from?
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The word comes from the bacterium's name, Listeria, which is named after Joseph Lister, a famous scientist. The ending "-osis" is a Greek suffix that means "a condition or disease." So listeriosis literally means "the condition caused by Listeria bacteria."
What related medical words share the root 'Listeria'?
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You might hear "Listeria monocytogenes" (the full name of the bacteria that causes the disease) or simply "Listeria" when doctors talk about the bacterium itself. "Listerial" is an adjective form you might see in medical writing, as in "listerial infection."
Can you use 'listeriosis' in a simple sentence?
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Sure! You might read or hear: "The public health department investigated a case of listeriosis linked to contaminated food." This sentence shows how the word is used in real medical and news contexts to describe the specific condition.
Is there a short way to write or abbreviate 'listeriosis'?
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There isn't a commonly used abbreviation for listeriosis the way there is for some other medical conditions. Doctors and writers usually spell out the full word or sometimes shorten it to just "Listeria infection" in casual conversation.

