How to Pronounce Biofilm Infection
Definition, meaning, and phonetic spelling
Biofilm Infection Pronunciation
BY-oh-film in-FEK-shun
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
BY
stress here
oh
film in
FEK
stress here
shun
5 syllables
What is Biofilm Infection?
An infection in which bacteria adhere to a surface (natural or implanted device) and form a structured community encased in a self-produced matrix of extracellular polymeric substances. Bacteria within biofilms are highly resistant to antibiotics and immune defenses; biofilm infections occur on medical devices (catheters, prosthetic joints, heart valves) and body surfaces and are notoriously difficult to eradicate.
Questions About Biofilm Infection
How do you pronounce 'biofilm infection'?
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Say it like this: BY-oh-film in-FEK-shun. The first part rhymes with "my," the second part sounds like "oh," and then you say "film" like the word for a movie. The second word is in-FEK-shun, where "FEK" rhymes with "beck."
Which syllable gets the stress in 'biofilm infection'?
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In "biofilm," you stress the first syllable: BY-oh-film. In "infection," you stress the second syllable: in-FEK-shun. A common mistake is stressing the wrong part of "biofilm"—remember, it's BY-oh-film, not bio-FILM.
How do you break 'biofilm' into syllables?
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Break it into three syllables: BY-oh-film. Think of it as "bio" (which means life) plus "film" (the thin layer), put together.
What do the word parts in 'biofilm' mean?
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"Bio" comes from Greek and means "life." "Film" refers to a thin layer or coating. Together, "biofilm" literally means a living film—in this case, a thin community of bacteria stuck to a surface.
What's a simple way to explain what 'biofilm infection' means?
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A biofilm infection is when bacteria clump together and stick to a surface, forming a slimy, organized layer that acts like a protective shield. It's the medical term for that kind of stubborn bacterial growth.
Are there related words that use 'bio' the same way?
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Yes! Words like "biography" (bio = life, graphy = writing), "biology" (bio = life, ology = study of), and "biopsy" (bio = life, opsy = viewing) all use "bio" to mean life. This helps you remember that "bio" in "biofilm" refers to living bacteria.
Can you use 'biofilm infection' in a sentence?
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Here's an example: "Doctors use the term 'biofilm infection' to describe how bacteria can form organized communities on medical devices like catheters." This sentence shows that the term is used when talking about how bacteria behave.
What's the difference between saying 'biofilm' and 'biofilm infection'?
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"Biofilm" is just the bacterial layer itself, while "biofilm infection" means that this bacterial layer is causing an infection in a person or on a medical device. Both use the same pronunciation, but one includes the word "infection" at the end.

