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How to pronounce "biosynthetic" in English

biosynthetic is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 104 clips with synchronized subtitles and timestamps below.

bi·o·syn·the·tic

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Hear native speakers say biosynthetic in context across real video clips

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Syllablesbi · o · syn · the · tic
Hear it in contextUS
9:31
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Linguistic Pronunciation Masterclass: “biosynthetic”

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

tic

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⁄.

⚠️ Intervocalic Tap / Flap [ɾ] in American English

The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.

How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

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

⏱️ Stress-Timed Rhythm

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

📐 Morphological Stress Rule (-ic)

Shifts primary stress to the syllable directly before "-ic".

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“And suffice to say that this lignin biosynthetic pathway starts with phenylalanine in the top left and, generates the precursors”
— StanfordWatch clip
“you might have the entire biosynthetic pathway as a series of genes which encode one by one, all”
— MIT OpenCourseWareWatch clip
“Life brought biosynthetic factories that are powered by sunlight, and inside these factories, small molecules crash into each other and become large ones: carbohydrates, proteins, nucleic acids,”
— Native SpeakerWatch clip
“biosynthetic reaction what do I mean well if you guys have watched a lot of these metabolism videos you know that he's good for fatty acid”
— Ninja NerdWatch clip
“capital Implement seven biosynthetic Pathways how did they do that half of the genetic components needed to do this were in the kit they got at the”
— StanfordWatch clip
“biosynthetic machinery and getting a sense as to what that small molecule metabolite's backbone might look like.”
— MIT OpenCourseWareWatch clip
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Practice Speaking “biosynthetic”

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And suffice to say that this lignin biosynthetic pathway starts with phenylalanine in the top left and, generates the precursors

Hear it in context: “biosynthetic”

104 clips

The English word “biosynthetic”. Phonologically, it consists of 5 syllables (bi · o · syn · the · tic). Grammatically, “biosynthetic” functions as a adjective. SayItVid indexes 104 authentic English video clips demonstrating how native speakers articulate “biosynthetic” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, MIT OpenCourseWare, Ninja Nerd.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USStanford
    Clip #1 · @9:31
    “reduced, over the years, my pa, chemical pathway to this sort of schematic. And suffice to say that this lignin biosynthetic pathway starts with phenylalanine in the top left and, generates the precursors phenylalanine in the top left and, generates the precursors”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #2 · @52:49
    “likely combinations where in some organisms you might have the entire biosynthetic pathway as a series of genes which encode one by one, all as a series of genes which encode one by one, all”
  • 🇺🇸 US
    Clip #3 · @10:23
    “The emergence of life changed that. Life brought biosynthetic factories that are powered by sunlight, and inside these factories, small molecules crash into each other and become large ones: carbohydrates, proteins, nucleic acids, and inside these factories, small molecules crash into each other”
  • 🇺🇸 USNinja Nerd
    Clip #4 · @29:51
    “reducing agent he has reducing power for what type of reactions for any type of biosynthetic reaction what do I mean well if you guys have watched a lot of these metabolism videos you know that he's good for fatty acid these metabolism videos you know that he's good for fatty acid”
  • 🇺🇸 USStanford
    Clip #5 · @65:44
    “something like that um they pulled it off 16 weeks eight teenagers $25,000 in capital Implement seven biosynthetic Pathways how did they do that half of the genetic components needed to do this were in the kit they got at the the genetic components needed to do this were in the kit they got at the”

Definition & Meaning: “biosynthetic”

ADJECTIVE
  • of or pertaining to biosynthesis

Example Sentences (2)

  • “And suffice to say that this lignin biosynthetic pathway starts with phenylalanine in the top left and, generates the precursors”
  • “you might have the entire biosynthetic pathway as a series of genes which encode one by one, all”

Common Phrases & Collocations

biosynthetic pathwaylignin biosyntheticbiosynthetic genesbiosynthetic factoriesbiosynthetic machinerybiosynthetic pathways

Pronounce: “biosynthetic”

Syllables:
bi · o · syn · the · tic
Hear it in context
biosynthetic

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

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

Frequently asked questions about biosynthetic

How many syllables are in “biosynthetic”?

“biosynthetic” has 5 syllables: bi · o · syn · the · tic.

What does “biosynthetic” mean?

of or pertaining to biosynthesis

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

This page has 104 real-world video examples of “biosynthetic” 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 “biosynthetic”?

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⁄.