How to pronounce "fluorouracil" in English
ˌflʊɹ.oʊˈjʊɹ.əˌsɪl
floor·oh·YOOR·ə·sil
Primary stress: YOOR
Hear native speakers say fluorouracil in context across real video clips
Linguistic Pronunciation Masterclass: “fluorouracil”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
floor
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
oh
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
YOOR
Gliding diphthong with sustained vocal resonance.
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
sil
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the third syllable ("YOOR"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "fluorouracil" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "fluorouracil is" sounds like "fluorouracil-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "fluorouracil" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“This is the drug 5-fluorouracil, a widely used cancer drug.”— MIT OpenCourseWareWatch clip
“And we know that the same is true for 5-fluorouracil”— YaleCoursesWatch clip
“And that becomes very important in the pyrimidine pathway to form thymidine, which is a major target of fluorouracil, which is a drug that's still used clinically.”— MIT OpenCourseWareWatch clip
Practice Speaking “fluorouracil”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
This is the drug 5-fluorouracil, a widely used cancer drug.
Hear it in context: “fluorouracil”
3 clipsThe English word “fluorouracil” is transcribed in the International Phonetic Alphabet (IPA) as ˌflʊɹ.oʊˈjʊɹ.əˌsɪl (phonetic respelling: floor-oh-YOOR-ə-sil). Phonologically, it consists of 5 syllables (floor · oh · YOOR · ə · sil), with primary lexical stress placed on the 3rd syllable (YOOR). Grammatically, “fluorouracil” functions as a noun. SayItVid indexes 3 authentic English video clips demonstrating how native speakers articulate “fluorouracil” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @8:36
“So here's an example here. This is the drug 5-fluorouracil, a widely used cancer drug. And so it's an analog of a pyrimidine.”
- 🇺🇸 USYaleCoursesClip #2 · @6:24
“an example where resistance was there before the chemical was ever applied. For gefitinib, we know that there are particular mutations that give resistance. And we know that the same is true for 5-fluorouracil resistance. And we know that the same is true for 5-fluorouracil”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @16:04
“And this can undergo oxidation and reduction. And that becomes very important in the pyrimidine pathway to form thymidine, which is a major target of fluorouracil, which is a drug that's still used clinically. to form thymidine, which is a major target of fluorouracil,”
Definition & Meaning: “fluorouracil”
- A fluorine-substituted derivative of uracil C₄H₃FN₂O₂ which inhibits DNA synthesis and is used as a chemotherapy drug in the treatment of cancer.
Example Sentences (2)
- “This is the drug 5-fluorouracil, a widely used cancer drug.”
- “For gefitinib, we know that there are particular mutations that give resistance. And we know that the same is true for 5-fluorouracil”
Pronounce: “fluorouracil”
- Pronunciation:
- floor-oh-YOOR-ə-sil
- Syllables:
- floor · oh · YOOR · ə · sil
- Written Hyphenation:
- flu · o · rou · ra · cil
- Primary stress:
- YOOR
- IPA:
- ˌflʊɹ.oʊˈjʊɹ.əˌsɪl
- Hear it in context
- fluorouracil
Words that Rhyme with “fluorouracil”
-ʊrəˌsɪlWords that Sound Identical (Homophones)
Unique Sound"fluorouracil" (⁄ˌflʊɹ.oʊˈjʊɹ.əˌsɪl⁄) has no true homophones in standard English — there are no other words with identical pronunciation. Unlike sound-alike pairs like there / their or peace / piece, "fluorouracil" has a completely distinct phonetic identity.
Frequently asked questions about fluorouracil
How do you pronounce “fluorouracil”?
“fluorouracil” is pronounced ⁄ˌflʊɹ.oʊˈjʊɹ.əˌsɪl⁄ (floor-oh-YOOR-ə-sil). Listen to the native-speaker clips above to hear it in real conversation.
How many syllables are in “fluorouracil”?
“fluorouracil” has 5 syllables: floor · oh · YOOR · ə · sil.
Where is the stress in “fluorouracil”?
The primary stress in “fluorouracil” is on “YOOR”. Listen for that stressed syllable in the clips above.
What does “fluorouracil” mean?
A fluorine-substituted derivative of uracil C₄H₃FN₂O₂ which inhibits DNA synthesis and is used as a chemotherapy drug in the treatment of cancer.
How can I hear “fluorouracil” used in real sentences?
This page has 3 real-world video examples of “fluorouracil” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.
What is the most common pronunciation mistake when saying “fluorouracil”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).