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How to pronounce "lateralized" in English

lateralized is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 43 clips with synchronized subtitles and timestamps below.

la·te·ra·li·zed

Accent:
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Hear native speakers say lateralized in context across real video clips

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Syllablesla · te · ra · li · zed
Hear it in contextUS
6:07

that we call lateralization. And what we found was that babies that had highly lateralized brains or brains that were really good at multitasking had highly lateralized brains or brains

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Linguistic Pronunciation Masterclass: “lateralized”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

la

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

Syl. 2Unstressed

te

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

Syl. 3Unstressed

ra

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

Syl. 4Unstressed

li

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

Syl. 5Unstressed

zed

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].

⚠️ Past Tense "-ed": Voiced /d/ Ending

The Trap: Do not pronounce "-ed" as an extra syllable.

How Native Speakers Say It: Voice a clean /d/ consonant at the end of the root word smoothly.

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

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

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“And what we found was that babies that had highly lateralized brains or brains that were really good at multitasking”
— TEDx TalksWatch clip
“slightly right lateralized in terms of frontal attention mechanism and then linguistic coding via the left hemisphere”
— StanfordWatch clip
“Another thing about cortex and language processing is that it's usually lateralized into one hemisphere or another,”
— MIT OpenCourseWareWatch clip
“while in most adults, language is lateralized to one hemisphere, usually the left.”
— TED-EdWatch clip
“you get a smaller brain, less lateralized brain; slower growth.”
— YaleCoursesWatch clip
“that's very unusual like psilocybin lsd those promote heavy heavy serotonin release and lateralized connections ramp up etc”
— Native SpeakerWatch clip
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And what we found was that babies that had highly lateralized brains or brains that were really good at multitasking

Hear it in context: “lateralized”

43 clips

The English word “lateralized”. Phonologically, it consists of 5 syllables (la · te · ra · li · zed). Grammatically, “lateralized” functions as a verb. SayItVid indexes 43 authentic English video clips demonstrating how native speakers articulate “lateralized” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, Stanford, MIT OpenCourseWare.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USTEDx Talks
    Clip #1 · @6:07
    “that we call lateralization. And what we found was that babies that had highly lateralized brains or brains that were really good at multitasking had highly lateralized brains or brains”
  • 🇺🇸 USStanford
    Clip #2 · @64:49
    “attention to and representation of visual object form that might be slightly right lateralized in terms of frontal attention mechanism and then linguistic coding via the left hemisphere linguistic coding via the left hemisphere”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #3 · @74:21
    “where language is processed. Another thing about cortex and language processing is that it's usually lateralized into one hemisphere or another, is that it's usually lateralized into one hemisphere or another,”
  • 🇺🇸 USTED-Ed
    Clip #4 · @2:38
    “lets them use both hemispheres in language acquisition, while in most adults, language is lateralized to one hemisphere, usually the left. usually the left.”
  • 🇺🇸 USYaleCourses
    Clip #5 · @39:44
    “then during fetal development you get a smaller birth weight; you get a smaller brain, less lateralized brain; slower growth. slower growth.”

Definition & Meaning: “lateralized”

VERB
  • To localize a function to either the left or right side of the brain
  • simple past and past participle of lateralize

Example Sentences (2)

  • “And what we found was that babies that had highly lateralized brains or brains that were really good at multitasking”
  • “slightly right lateralized in terms of frontal attention mechanism and then linguistic coding via the left hemisphere”

Common Phrases & Collocations

highly lateralizedlateralized brainslateralized connectionslateralized brainright lateralizedless lateralized

Pronounce: “lateralized”

Syllables:
la · te · ra · li · zed
Hear it in context
lateralized

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

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

Frequently asked questions about lateralized

How many syllables are in “lateralized”?

“lateralized” has 5 syllables: la · te · ra · li · zed.

What does “lateralized” mean?

To localize a function to either the left or right side of the brain

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

This page has 43 real-world video examples of “lateralized” 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 “lateralized”?

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].