How to Pronounce Riboflavin
Definition, meaning, and phonetic spelling
Riboflavin Pronunciation
RY-boh-flay-vin
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
RY
stress here
boh
flay
vin
4 syllables
What is Riboflavin?
Riboflavin is a water-soluble B vitamin, also known as vitamin B2, that the body needs to convert food into energy and to support normal cell growth and function. It plays a key role in breaking down carbohydrates, fats, and proteins, and it helps maintain healthy skin, eyes, and nerve function. Because the body cannot store large amounts of riboflavin, it must be obtained regularly through food or supplements.
Questions About Riboflavin
How do you pronounce riboflavin?
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Riboflavin is pronounced RY-boh-flay-vin. Start with "RY" (like the grain rye), then say "boh" (rhymes with "go"), then "flay" (like the word flay), and finish with "vin" (like the word vine). Put the stress on the first syllable: RY-boh-flay-vin.
What are the syllables in riboflavin?
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Riboflavin has four syllables: ri-bo-fla-vin. When you say it, each part flows together smoothly, with the first syllable getting the most emphasis.
Which syllable do you stress when saying riboflavin?
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The first syllable, RY, gets the stress. Many people mistakenly stress the second or third syllable, but the correct way is RY-boh-flay-vin, with the strongest emphasis on that first "RY" sound.
What is a common mispronunciation of riboflavin?
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People often mispronounce it as ry-boh-FLAY-vin (stressing the third syllable) or ry-BOH-flay-vin (stressing the second syllable). The correct pronunciation puts the stress on the first syllable: RY-boh-flay-vin.
How do you break down the sounds in riboflavin?
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Start with the "RY" sound (like rye bread), add "boh" (short, quick syllable), then "flay" (rhymes with day or say), and end with "vin" (like the end of the word divine). Blend them together smoothly.
Can you use riboflavin in a sentence?
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Sure! Here's an example: "The pharmacist explained how to pronounce riboflavin before the patient left the store." This shows how you might hear the word used in a real conversation.
Is there a short form or abbreviation for riboflavin?
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Riboflavin is sometimes abbreviated as B2, since it's also known as vitamin B2. You would say this as "B-two" or "bee-two."
Are there related words that share a similar sound?
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Riboflavin doesn't share roots with many common English words, but you might hear it alongside other B vitamins like thiamine (THY-uh-meen) or niacin (NY-uh-sin). Each has its own unique pronunciation.

