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How to pronounce "biosynthesized" in English

biosynthesized is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 12 clips with synchronized subtitles and timestamps below.

bi·o·syn·the·si·zed

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

1/12
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Syllablesbi · o · syn · the · si · zed
Hear it in contextUS
34:58
Keyboard controls: ← Prev, → Next, R Replay • Press L to loop sentence • Space to pause/resume

Linguistic Pronunciation Masterclass: “biosynthesized”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

bi

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

Syl. 2Unstressed

o

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

Syl. 3Unstressed

syn

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

Syl. 4Unstressed

the

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

Syl. 5Unstressed

si

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

Syl. 6Unstressed

zed

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

⚠️ Voiced Dental Fricative ⁄ð⁄

The Trap: Many learners substitute "th" with "s", "z", "t", or "d".

How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.

⚠️ Past Tense "-ed": Voiced /d/ Ending

The Trap: Do not pronounce "-ed" as an extra syllable.

How Native Speakers Say It: Voice a clean /d/ consonant at the end of the root word smoothly.

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

When "biosynthesized" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "biosynthesized is" sounds like "biosynthesized-iz").

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“And there's natural products out there that are biosynthesized from a combination of polyketide synthase logic and nonribosomal peptide synthetase”
— MIT OpenCourseWareWatch clip
“or whether it is biosynthesized in the tissues of a plant is no different.”
— WIREDWatch clip
“for instance around 95 of your body supply of Serotonin is biosynthesized by”
— TEDx TalksWatch clip
“We're in trouble if we don't have our primary metabolites there, whether they're ingested or biosynthesized.”
— MIT OpenCourseWareWatch clip
“could put the whole production process of biosynthesized process of plant and”
— TEDx TalksWatch clip
“So they're small molecules being biosynthesized by microbes using some pretty amazing machinery.”
— MIT OpenCourseWareWatch clip
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Practice Speaking “biosynthesized”

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And there's natural products out there that are biosynthesized from a combination of polyketide synthase logic and nonribosomal peptide synthetase

Hear it in context: “biosynthesized”

12 clips

The English word “biosynthesized”. Phonologically, it consists of 6 syllables (bi · o · syn · the · si · zed). Grammatically, “biosynthesized” functions as a verb. SayItVid indexes 12 authentic English video clips demonstrating how native speakers articulate “biosynthesized” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, WIRED, TEDx Talks.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USMIT OpenCourseWare
    Clip #1 · @34:58
    “And here, just to point out, these systems get very complex. And there's natural products out there that are biosynthesized from a combination of polyketide synthase logic and nonribosomal peptide synthetase that are biosynthesized from a combination”
  • 🇺🇸 USWIRED
    Clip #2 · @13:35
    “The same compound whether it's synthesized in a lab or whether it is biosynthesized in the tissues of a plant is no different. is no different.”
  • 🇺🇸 USTEDx Talks
    Clip #3 · @1:05
    “to regulate both physical and mental functions like memory mood and learning for instance around 95 of your body supply of Serotonin is biosynthesized by your gut bacteria is impacts both your mood and gastrointestinal activity”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #4 · @41:54
    “Under normal conditions, right? We're in trouble if we don't have our primary metabolites there, whether they're ingested or biosynthesized. there, whether they're ingested or biosynthesized.”
  • 🇺🇸 USTEDx Talks
    Clip #5 · @16:00
    “scientists could put the whole production process of biosynthesized process of plant and of biosynthesized process of plant and”

Definition & Meaning: “biosynthesized”

VERB
  • To form through biosynthesis
  • simple past and past participle of biosynthesize

Example Sentences (2)

  • “And there's natural products out there that are biosynthesized from a combination of polyketide synthase logic and nonribosomal peptide synthetase”
  • “or whether it is biosynthesized in the tissues of a plant is no different.”

Common Phrases & Collocations

biosynthesized processbiosynthesized therapiesmolecules biosynthesized

Pronounce: “biosynthesized”

Syllables:
bi · o · syn · the · si · zed
Hear it in context
biosynthesized

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

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

Frequently asked questions about biosynthesized

How many syllables are in “biosynthesized”?

“biosynthesized” has 6 syllables: bi · o · syn · the · si · zed.

What does “biosynthesized” mean?

To form through biosynthesis

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

This page has 12 real-world video examples of “biosynthesized” 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 “biosynthesized”?

Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.