How to pronounce "polyunsaturated" in English
po·lyun·sa·tu·ra·ted
Hear native speakers say polyunsaturated in context across real video clips
Linguistic Pronunciation Masterclass: “polyunsaturated”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
po
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
lyun
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
sa
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tu
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ra
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ted
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
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].
The Trap: Because the base verb ends in a /t/ or /d/ sound, an extra vowel syllable must be added.
How Native Speakers Say It: Pronounce as a full separate syllable ⁄ɪd⁄ (e.g. "start-id", "need-id").
Connected Speech & Natural Conversational Flow
When "polyunsaturated" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "polyunsaturated is" sounds like "polyunsaturated-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "polyunsaturated" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...”— SciShowWatch clip
“about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the”— YaleCoursesWatch clip
“the ratio of polyunsaturated to saturated fat in various foods.”— TEDx TalksWatch clip
“And so polyunsaturated fats are even more likely to be liquid because it's very hard to pack them.”— Khan AcademyWatch clip
“polyunsaturated fat it is still a fat.”— Harvard UniversityWatch clip
“Having more polyunsaturated fatty acids in their lipid tails is one way plants use to keep”— MIT OpenCourseWareWatch clip
Practice Speaking “polyunsaturated”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...
Hear it in context: “polyunsaturated”
80 clipsThe English word “polyunsaturated”. Phonologically, it consists of 6 syllables (po · lyun · sa · tu · ra · ted). Grammatically, “polyunsaturated” functions as a adjective. SayItVid indexes 80 authentic English video clips demonstrating how native speakers articulate “polyunsaturated” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, YaleCourses, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @4:33
“areas of research where less is known for sure. Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats... than monounsaturated fats...”
- 🇺🇸 USYaleCoursesClip #2 · @22:08
“good not to eat too many of those uh the saturation is interesting you hear a lot about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the those are all different chemical versions of fat and again the”
- 🇺🇸 USTEDx TalksClip #3 · @2:49
“health. So here is a figure looking at the ratio of polyunsaturated to saturated fat in various foods. And we've known for more than 60 years that saturated fat in various foods. And”
- 🇺🇸 USKhan AcademyClip #4 · @6:28
“it makes it bend a lot. And so polyunsaturated fats are even more likely to be liquid because it's very hard to pack them. likely to be liquid because it's very hard to pack them.”
- 🇺🇸 USHarvard UniversityClip #5 · @66:59
“mass and uh cocoa butter. So butter obviously although as I said it's a polyunsaturated fat it is still a fat. The cocoa mass is the liquid. So it has to be remulsified. this this fat has to be distributed evenly into the liquid”
Definition & Meaning: “polyunsaturated”
- Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated fatty acids are essential to human nutrition.
- Having a chemical structure that does not easily change into cholesterol (a substance containing a lot of fat thought to be an important cause of heart disease).
Example Sentences (2)
- “Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...”
- “about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the”
Common Phrases & Collocations
Pronounce: “polyunsaturated”
- Syllables:
- po · lyun · sa · tu · ra · ted
- Hear it in context
- polyunsaturated
Words that Sound Identical (Homophones)
Unique Sound"polyunsaturated" 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, "polyunsaturated" has a completely distinct phonetic identity.
Frequently asked questions about polyunsaturated
How many syllables are in “polyunsaturated”?
“polyunsaturated” has 6 syllables: po · lyun · sa · tu · ra · ted.
What does “polyunsaturated” mean?
Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated fatty acids are essential to human nutrition.
How can I hear “polyunsaturated” used in real sentences?
This page has 80 real-world video examples of “polyunsaturated” 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 “polyunsaturated”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. 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].