How to Pronounce Maple Syrup Urine Disease
Definition, meaning, and phonetic spelling
Maple Syrup Urine Disease Pronunciation
MAY-pul SIR-up YOOR-in dih-ZEEZ
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
MAY
stress here
pul SIR
up YOOR
in dih
ZEEZ
stress here
5 syllables
What is Maple Syrup Urine Disease?
A rare inherited metabolic disorder in which the body is unable to properly break down certain amino acids (leucine, isoleucine, and valine), causing them to build up to toxic levels. The condition gets its name from the characteristic sweet, maple syrup smell of the urine, and without treatment causes brain damage, seizures, and death.
Questions About Maple Syrup Urine Disease
How do you pronounce 'Maple Syrup Urine Disease'?
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Say it like this: MAY-pul SIR-up YOOR-in dih-ZEEZ. Start with "MAY" (rhymes with "day"), then "pul" (like "pull"), then "SIR" (rhymes with "her"), then "up", then "YOOR" (rhymes with "poor"), then "in", and finally "dih-ZEEZ" (where "ZEEZ" rhymes with "please"). The stress falls on the first syllable: MAY.
What syllables make up this term?
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Break it into six parts: MAY-pul-SIR-up-YOOR-in-dih-ZEEZ. The first three syllables come from the everyday words "maple" and "syrup," and the last four make up the medical term "urine disease."
Which syllable gets the stress in 'Maple Syrup Urine Disease'?
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The stress lands on the first syllable: MAY-pul SIR-up YOOR-in dih-ZEEZ. A common mistake is putting the stress on "SIR" instead, but that's wrong—"MAY" is definitely the strongest part.
Why does this disease have such an unusual name?
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The name comes from the sweet smell of the urine in people with this condition—it smells like actual maple syrup. Medical professionals chose this descriptive name to help identify the disease based on this very specific and noticeable characteristic.
Is there a shorter way to say or write 'Maple Syrup Urine Disease'?
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Yes, doctors often use the abbreviation MSUD (pronounced M-S-U-D, saying each letter separately). You might see it written this way in medical notes or articles to save time.
What do the word parts mean in 'Maple Syrup Urine Disease'?
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The first two words are straightforward—"maple syrup" describes the smell. The word "urine" comes from Latin and refers to the liquid waste your body makes. "Disease" comes from Latin roots meaning "not" and "ease," basically describing an unhealthy condition.
How would you use 'Maple Syrup Urine Disease' in a sentence?
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Here's an example: "The doctor explained that Maple Syrup Urine Disease is a genetic condition that affects how the body processes certain amino acids." You might also hear it shortened: "The patient was diagnosed with MSUD."
What's a simpler way to explain what this term means?
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Maple Syrup Urine Disease is a rare inherited condition where the body cannot properly break down certain proteins, and one of the signs is that the urine has a distinctive sweet smell, like maple syrup. It's named after this unusual symptom that doctors use to help identify it.

