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How to pronounce "hydrogenating" in English

hydrogenating is pronounced haɪˈdrɒdʒəneɪtɪŋ, with primary stress on the “DRO” syllable. Hear authentic native speakers pronounce it in 6 clips with synchronized subtitles and timestamps below.

haɪˈdrɒdʒəneɪtɪŋ

hy·DRO·jə·nay·ting

Primary stress: DRO

Accent:
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IPAhaɪˈdrɒdʒəneɪtɪŋ
Sayhy-DRO-jə-nay-ting
Syllableshy · DRO · jə · nay · ting
Hear it in contextUS
3:48
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Linguistic Pronunciation Masterclass: “hydrogenating”

Phonetic mechanics, syllable architecture, and conversational cadence

haɪˈdrɒdʒəneɪtɪŋ

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

hy

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 2Stress

DRO

Gliding diphthong with sustained vocal resonance.

Syl. 3Unstressed

jə

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 4Unstressed

nay

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 5Unstressed

ting

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Primary emphasis falls on the second syllable ("DRO"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.

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

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“These are almost all manufactured by adding hydrogens or “partially hydrogenating” some unsaturated fat like soybean oil.”
— SciShowWatch clip
“Well, that's basically taking a plant oil, which has unsaturated fatty acids and hydrogenating it.”
— MIT OpenCourseWareWatch clip
“partially hydrogenated, because that's how trans fats are made, by partially hydrogenating unsaturated fats.”
— TED-EdWatch clip
“But instead of hydrogenating, it first went by allylic rearrangement.”
— YaleCoursesWatch clip
“So that prevents us from catalytically hydrogenating CO2, and this is where the theory came in in a really important way.”
— StanfordWatch clip
“Trans fats are created by partially hydrogenating vegetable oil on a cheap path to tasty fat, without all the saturated fat on the dietary label.”
— Native SpeakerWatch clip
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IPA:haɪˈdrɒdʒəneɪtɪŋ
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Target Phrase:

These are almost all manufactured by adding hydrogens or “partially hydrogenating” some unsaturated fat like soybean oil.

Hear it in context: “hydrogenating”

6 clips

The English word “hydrogenating” is transcribed in the International Phonetic Alphabet (IPA) as haɪˈdrɒdʒəneɪtɪŋ (phonetic respelling: hy-DRO-jə-nay-ting). Phonologically, it consists of 5 syllables (hy · DRO · jə · nay · ting), with primary lexical stress placed on the 2nd syllable (DRO). Grammatically, “hydrogenating” functions as a verb. SayItVid indexes 6 authentic English video clips demonstrating how native speakers articulate “hydrogenating” in natural connected speech across American (US: 6 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, MIT OpenCourseWare, TED-Ed.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USSciShow
    Clip #1 · @3:48
    “Worse by far are the trans unsaturated fats. These are almost all manufactured by adding hydrogens or “partially hydrogenating” some unsaturated fat like soybean oil. some unsaturated fat like soybean oil.”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #2 · @25:53
    “So what's a hydrogenated oil? Well, that's basically taking a plant oil, which has unsaturated fatty acids and hydrogenating it. oil, which has unsaturated fatty acids and hydrogenating it.”
  • 🇺🇸 USTED-Ed
    Clip #3 · @3:18
    “and, that means, you'll have to rely on seeing those key words, partially hydrogenated, because that's how trans fats are made, by partially hydrogenating unsaturated fats. because that's how trans fats are made,”
  • 🇺🇸 USYaleCourses
    Clip #4 · @19:58
    “hydrogenation. But instead of hydrogenating, it first went by allylic rearrangement. rearrangement.”
  • 🇺🇸 USStanford
    Clip #5 · @19:18
    “we fall into a well that's about ten kcals per mol lower than our starting material. So that prevents us from catalytically hydrogenating CO2, and this is where the theory came in in a really important way. and this is where the theory came in in a really important way.”

Definition & Meaning: “hydrogenating”

VERB
  • To treat something, or react something, with hydrogen; especially to react an unsaturated fat with hydrogen, in the presence of a nickel catalyst, to produce a harder saturated fat.
  • present participle and gerund of hydrogenate

Example Sentences (2)

  • “These are almost all manufactured by adding hydrogens or “partially hydrogenating” some unsaturated fat like soybean oil.”
  • “Well, that's basically taking a plant oil, which has unsaturated fatty acids and hydrogenating it.”

Common Phrases & Collocations

partially hydrogenatingcatalytically hydrogenatinghydrogenating unsaturatedhydrogenating vegetable

Pronounce: “hydrogenating”

Pronunciation:
hy-DRO-jə-nay-ting
Syllables:
hy · DRO · jə · nay · ting
Written Hyphenation:
hy · dro · gen · a · ting
Primary stress:
DRO
IPA:
haɪˈdrɒdʒəneɪtɪŋ
Hear it in context
hydrogenating

Words that Rhyme with “hydrogenating”

-ɒdʒəneɪtɪŋ
View all 27 rhymes for “hydrogenating”

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"hydrogenating" (⁄haɪˈdrɒdʒəneɪtɪŋ⁄) 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, "hydrogenating" has a completely distinct phonetic identity.

Frequently asked questions about hydrogenating

How do you pronounce “hydrogenating”?

“hydrogenating” is pronounced ⁄haɪˈdrɒdʒəneɪtɪŋ⁄ (hy-DRO-jə-nay-ting). Listen to the native-speaker clips above to hear it in real conversation.

How many syllables are in “hydrogenating”?

“hydrogenating” has 5 syllables: hy · DRO · jə · nay · ting.

Where is the stress in “hydrogenating”?

The primary stress in “hydrogenating” is on “DRO”. Listen for that stressed syllable in the clips above.

What does “hydrogenating” mean?

To treat something, or react something, with hydrogen; especially to react an unsaturated fat with hydrogen, in the presence of a nickel catalyst, to produce a harder saturated fat.

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

This page has 6 real-world video examples of “hydrogenating” 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 “hydrogenating”?

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].