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How to pronounce "crispr cas9" in English

crispr cas9 is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 97 clips with synchronized subtitles and timestamps below.

cris·prcas

Accent:
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Syllablescris · prcas
Hear it in contextUS
5:50
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Linguistic Pronunciation Masterclass: “crispr cas9”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syllable 1Unstressed

cris

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

Syllable 2Unstressed

prcas

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

⚠️ Unstressed Syllable Vowel Reduction (Schwa ⁄ə⁄)

The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.

How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

When "crispr cas9" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "crispr cas9 is" sounds like "crispr cas9-iz").

⏱️ Stress-Timed Rhythm

In natural sentences, avoid over-stressing "crispr cas9" unless it conveys the core contrast or focal point of your message.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“Crispr Cas9 is the editing of a specific crop's DNA and modifying it to make different, higher variety crops.”
— TEDx TalksWatch clip
“But who has ever heard of CRISPR Cas9?”
— Harvard UniversityWatch clip
“It's called CRISPR CRISPR CRISPR Cas9 There's a dispute about who actually discovered this tool for editing the human genome.”
— Native SpeakerWatch clip
“or crispr uh so with either crispr cas9 to edit the gina with these thousand”
— Native SpeakerWatch clip
“Now imagine the Crispr Cas9 system trying to target the DNA at an exact spot.”
— TEDx TalksWatch clip
“with and the crispr system is called usually crispr cas9 because cast 9 is the protein that will then come and cut but there's a version of that protein”
— Native SpeakerWatch clip
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Crispr Cas9 is the editing of a specific crop's DNA and modifying it to make different, higher variety crops.

Hear it in context: “crispr cas9”

97 clips

The English word “crispr cas9”. Phonologically, it consists of 2 syllables (cris · prcas). SayItVid indexes 97 authentic English video clips demonstrating how native speakers articulate “crispr cas9” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, Harvard University.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USTEDx Talks
    Clip #1 · @5:50
    “So let me explain it to you. Crispr Cas9 is the editing of a specific crop's DNA and modifying it to make different, higher variety crops. and modifying it to make different, higher variety crops.”
  • 🇺🇸 USHarvard University
    Clip #2 · @2:53
    “ask this, here, in Boston. But who has ever heard of CRISPR Cas9? I sort of expected all of those hands, given this.”
  • 🇺🇸 US
    Clip #3 · @3:08
    “2012 is the year of a landmark discovery. It's called CRISPR CRISPR CRISPR Cas9 There's a dispute about who actually discovered this tool for editing the human genome. CRISPR”
  • 🇺🇸 US
    Clip #4 · @131:50
    “where every cell gets one perturbation and you use crispr editing or crispr uh so with either crispr cas9 to edit the gina with these thousand perturbations or the or with the activation or with the”
  • 🇺🇸 USTEDx Talks
    Clip #5 · @6:46
    “and DNA is just a long string of letters. Now imagine the Crispr Cas9 system trying to target the DNA at an exact spot. The system uses a tiny bookmarker road sign called a guide RNA”

Pronounce: “crispr cas9”

Syllables:
cris · prcas
Hear it in context
crispr cas9

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"crispr cas9" 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, "crispr cas9" has a completely distinct phonetic identity.

Frequently asked questions about crispr cas9

How many syllables are in “crispr cas9”?

“crispr cas9” has 2 syllables: cris · prcas.

How can I hear “crispr cas9” used in real sentences?

This page has 97 real-world video examples of “crispr cas9” 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 “crispr cas9”?

Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).