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How to pronounce "hydroxybutyrate" in English

hydroxybutyrate is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 47 clips with synchronized subtitles and timestamps below.

hy·dro·xy·bu·ty·rate

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Syllableshy · dro · xy · bu · ty · rate
Hear it in contextUS
12:06

into two ketone bodies, acetoacetate and beta hydroxybutyrate. They travel in the blood to target tissues, for example, the muscle, or heart, or the brain. They travel in the blood to target tissues,

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Linguistic Pronunciation Masterclass: “hydroxybutyrate”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

hy

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

Syl. 2Unstressed

dro

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

Syl. 3Unstressed

xy

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

Syl. 4Unstressed

bu

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

Syl. 5Unstressed

ty

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

Syl. 6Unstressed

rate

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

⚠️ 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 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 "hydroxybutyrate" aligns naturally with adjacent words.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“and beta hydroxybutyrate. They travel in the blood to target tissues, for example, the muscle, or heart, or the brain.”
— MIT OpenCourseWareWatch clip
“There are three types of ketones present in ketosis: beta-hydroxybutyrate, or BHB; acetoacetate; and acetone.”
— SciShowWatch clip
“supplemental ketone beta hydroxybutyrate.”
— Native SpeakerWatch clip
“called beta hydroxybutyrate or BHB for short BHB acts as an alternative carbon source and can compensate for amino acid”
— Native SpeakerWatch clip
“And so there is a ketone, beta-hydroxybutyrate, that we've known for a very long time that gets released”
— Andrew HubermanWatch clip
“um in order to be quote in ketosis, um your level of beta hydroxybutyrate on”
— Native SpeakerWatch clip
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and beta hydroxybutyrate. They travel in the blood to target tissues, for example, the muscle, or heart, or the brain.

Hear it in context: “hydroxybutyrate”

47 clips

The English word “hydroxybutyrate”. Phonologically, it consists of 6 syllables (hy · dro · xy · bu · ty · rate). Grammatically, “hydroxybutyrate” functions as a noun. SayItVid indexes 47 authentic English video clips demonstrating how native speakers articulate “hydroxybutyrate” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, SciShow, Andrew Huberman.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USMIT OpenCourseWare
    Clip #1 · @12:06
    “into two ketone bodies, acetoacetate and beta hydroxybutyrate. They travel in the blood to target tissues, for example, the muscle, or heart, or the brain. They travel in the blood to target tissues,”
  • 🇺🇸 USSciShow
    Clip #2 · @4:33
    “Ketones are water-soluble molecules that contain a double bond between a carbon atom and an oxygen atom. There are three types of ketones present in ketosis: beta-hydroxybutyrate, or BHB; acetoacetate; and acetone. When fat breaks down, those ketones are released into the bloodstream”
  • 🇺🇸 US
    Clip #3 · @80:50
    “perform better when they have when they're given an exogenous ketone, this supplemental ketone beta hydroxybutyrate. There's not a lot of studies on it, but there's like a few case studies where studies on it, but there's like a few case studies where”
  • 🇺🇸 US
    Clip #4 · @5:12
    “they fill the Gap left when carbohydrates run out one Ketone body is called beta hydroxybutyrate or BHB for short BHB acts as an alternative carbon source and can compensate for amino acid BHB acts as an alternative carbon source and can compensate for amino acid”
  • 🇺🇸 USAndrew Huberman
    Clip #5 · @47:07
    “and so that's how the physiological mechanisms work. And so there is a ketone, beta-hydroxybutyrate, that we've known for a very long time that gets released that we've known for a very long time that gets released”

Definition & Meaning: “hydroxybutyrate”

NOUN
  • any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid.

Example Sentences (2)

  • “and beta hydroxybutyrate. They travel in the blood to target tissues, for example, the muscle, or heart, or the brain.”
  • “There are three types of ketones present in ketosis: beta-hydroxybutyrate, or BHB; acetoacetate; and acetone.”

Common Phrases & Collocations

beta hydroxybutyrate

Pronounce: “hydroxybutyrate”

Syllables:
hy · dro · xy · bu · ty · rate
Hear it in context
hydroxybutyrate

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

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

Frequently asked questions about hydroxybutyrate

How many syllables are in “hydroxybutyrate”?

“hydroxybutyrate” has 6 syllables: hy · dro · xy · bu · ty · rate.

What does “hydroxybutyrate” mean?

any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid.

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

This page has 47 real-world video examples of “hydroxybutyrate” 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 “hydroxybutyrate”?

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].