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How to pronounce "monooxygenase" in English

monooxygenase is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 5 clips with synchronized subtitles and timestamps below.

mo·noo·xy·ge·nase

Accent:
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Hear native speakers say monooxygenase in context across real video clips

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Syllablesmo · noo · xy · ge · nase
Hear it in contextUS
17:28
Keyboard controls: ← Prev, → Next, R Replay • Press L to loop sentence • Space to pause/resume

Linguistic Pronunciation Masterclass: “monooxygenase”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

mo

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 2Unstressed

noo

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 3Unstressed

xy

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 4Unstressed

ge

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syl. 5Unstressed

nase

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.

Common Pronunciation Traps & Learner Mistakes

⚠️ Unstressed Syllable Vowel Reduction (Schwa ⁄ə⁄)

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

🔗 Consonant-Vowel Linking (Liaison)

When followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.

⏱️ Stress-Timed Rhythm

Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "monooxygenase" aligns naturally with adjacent words.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“monooxygenase. So we're going to see that all the reactions are catalyzed by a cytochrome P450 monooxygenase, not a flavin”
— MIT OpenCourseWareWatch clip
“known as a flavin-containing monooxygenase.”
— SciShowWatch clip
“monooxygenase. And if you look at the chemistry, flavins are not anywhere near as strong are oxidants as heme-dependent oxidation.”
— MIT OpenCourseWareWatch clip
“So this is a flavin monooxygenase.”
— MIT OpenCourseWareWatch clip
“you get from a linear chain, and then we had to use a monooxygenase to make the epoxide.”
— MIT OpenCourseWareWatch clip
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Practice Speaking “monooxygenase”

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monooxygenase. So we're going to see that all the reactions are catalyzed by a cytochrome P450 monooxygenase, not a flavin

Hear it in context: “monooxygenase”

5 clips

The English word “monooxygenase”. Phonologically, it consists of 5 syllables (mo · noo · xy · ge · nase). Grammatically, “monooxygenase” functions as a noun. SayItVid indexes 5 authentic English video clips demonstrating how native speakers articulate “monooxygenase” in natural connected speech across American (US: 5 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, SciShow.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USMIT OpenCourseWare
    Clip #1 · @17:28
    “by one kind of enzyme, which is a cytochrome P450 monooxygenase. So we're going to see that all the reactions are catalyzed by a cytochrome P450 monooxygenase, not a flavin So we're going to see that all the reactions are catalyzed”
  • 🇺🇸 USSciShow
    Clip #2 · @1:05
    “because it’s converted into an odorless molecule, thanks to a special enzyme in the liver, known as a flavin-containing monooxygenase. But people with fish odor syndrome can’t metabolize the smelly compound, because they”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #3 · @17:45
    “by a cytochrome P450 monooxygenase, not a flavin monooxygenase. And if you look at the chemistry, flavins are not anywhere near as strong are oxidants as heme-dependent oxidation. And if you look at the chemistry,”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #4 · @6:43
    “That's the other redox active cofactor. So this is a flavin monooxygenase. You don't need to remember this.”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #5 · @28:55
    “remember, we briefly talked about how you get from a linear chain, and then we had to use a monooxygenase to make the epoxide. had to use a monooxygenase to make the epoxide.”

Definition & Meaning: “monooxygenase”

NOUN
  • Any oxygenase enzyme that catalyzes the incorporation of a single atom of molecular oxygen into a substrate, the other atom being reduced to water; active in the metabolism of many foreign compounds

Example Sentences (2)

  • “monooxygenase. So we're going to see that all the reactions are catalyzed by a cytochrome P450 monooxygenase, not a flavin”
  • “known as a flavin-containing monooxygenase.”

Common Phrases & Collocations

flavin monooxygenase

Pronounce: “monooxygenase”

Syllables:
mo · noo · xy · ge · nase
Hear it in context
monooxygenase

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"monooxygenase" 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, "monooxygenase" has a completely distinct phonetic identity.

Frequently asked questions about monooxygenase

How many syllables are in “monooxygenase”?

“monooxygenase” has 5 syllables: mo · noo · xy · ge · nase.

What does “monooxygenase” mean?

Any oxygenase enzyme that catalyzes the incorporation of a single atom of molecular oxygen into a substrate, the other atom being reduced to water; active in the metabolism of many foreign compounds

How can I hear “monooxygenase” used in real sentences?

This page has 5 real-world video examples of “monooxygenase” 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 “monooxygenase”?

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⁄).