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How to Pronounce Bronchiolitis Obliterans Syndrome

Definition, meaning, and phonetic spelling

Bronchiolitis Obliterans Syndrome Pronunciation

brong-kee-oh-LY-tis oh-BLIT-er-anz SIN-drohm

Stressed syllable in ALL CAPS · hyphens separate syllables

Syllable Breakdown

brong
kee
oh
LY

stress here

tis oh
BLIT

stress here

er
anz SIN
drohm

9 syllables

What is Bronchiolitis Obliterans Syndrome?

The clinical manifestation of obliterative bronchiolitis after lung transplantation, defined by a persistent decline in forced expiratory volume (FEV1) to at least 20% below the best post-transplant baseline. It is the main cause of long-term graft failure.

Questions About Bronchiolitis Obliterans Syndrome

How do you pronounce 'Bronchiolitis Obliterans Syndrome'?

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Say it like this: brong-kee-oh-LY-tis oh-BLIT-er-anz SIN-drohm. The stress falls on the third syllable of the first word (LY), the second syllable of the second word (BLIT), and the first syllable of the third word (SIN). It's a three-part medical term, so take it one word at a time.

What does 'bronchiolitis' mean in plain English?

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Bronchiolitis refers to inflammation of the bronchioles, which are the tiny air tubes deep inside your lungs. The word comes from 'bronchiole' (a small airway) plus '-itis' (a suffix meaning inflammation). Think of it as 'swelling of the small airways.'

What does 'obliterans' mean?

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Obliterans comes from a Latin word meaning 'to block' or 'to close up.' In this medical term, it describes something that becomes blocked or scarred over. It's why the condition is sometimes called 'obstructive' bronchiolitis—the airways become narrowed or blocked.

Break down the syllables for me.

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Here's how to split it up: Bronchi-o-li-tis Ob-lit-er-ans Syn-drome. The full term has 11 syllables total, which is why saying it slowly, word by word, makes it much easier to get right.

What is the abbreviation for Bronchiolitis Obliterans Syndrome?

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The abbreviation is BOS (pronounced 'bee-oh-ess'). You'll often see doctors and nurses use 'BOS' as shorthand when discussing this condition in writing or in conversation.

What's a common mispronunciation of this term?

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A common mistake is stressing the wrong syllable in 'bronchiolitis'—people sometimes say BRON-kee-oh-LY-tis instead of brong-kee-oh-LY-tis, or they put the stress on the first syllable. Remember: the stress should land on 'LY,' not at the beginning of the word.

What does 'syndrome' mean in medical words?

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Syndrome (SIN-drohm) comes from Greek and means a collection of signs or characteristics that happen together. In medical language, a syndrome is a specific group of features or findings that doctors recognize as a pattern. It's not a disease name by itself, but a recognized clinical pattern.

How would I use this term in a simple sentence?

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You might hear: 'The patient was diagnosed with Bronchiolitis Obliterans Syndrome after the transplant showed a decline in lung function.' Or more simply: 'BOS is a serious complication that affects people who have received lung transplants.'