How to pronounce "catalases" in English
ca·ta·la·ses
Hear native speakers say catalases in context across real video clips
there are many ways to remove it inside the cell, peroxyredoxins, glutathione, glutathione peroxidases catalases. catalases.
Linguistic Pronunciation Masterclass: “catalases”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
ca
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ta
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
la
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ses
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].
Connected Speech & Natural Conversational Flow
When "catalases" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "catalases is" sounds like "catalases-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "catalases" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“peroxyredoxins, glutathione, glutathione peroxidases catalases.”— MIT OpenCourseWareWatch clip
Practice Speaking “catalases”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
peroxyredoxins, glutathione, glutathione peroxidases catalases.
Hear it in context: “catalases”
1 clipThe English word “catalases”. Phonologically, it consists of 4 syllables (ca · ta · la · ses). Grammatically, “catalases” functions as a noun. SayItVid indexes 1 authentic English video clip demonstrating how native speakers articulate “catalases” in natural connected speech across American (US: 1 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (1 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @21:50
“there are many ways to remove it inside the cell, peroxyredoxins, glutathione, glutathione peroxidases catalases. catalases.”
Definition & Meaning: “catalases”
- An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
Example Sentences (1)
- “peroxyredoxins, glutathione, glutathione peroxidases catalases.”
Pronounce: “catalases”
- Syllables:
- ca · ta · la · ses
- Hear it in context
- catalases
Words that Sound Identical (Homophones)
Unique Sound"catalases" 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, "catalases" has a completely distinct phonetic identity.
Frequently asked questions about catalases
How many syllables are in “catalases”?
“catalases” has 4 syllables: ca · ta · la · ses.
What does “catalases” mean?
An enzyme found in the liver that catalyses the decomposition of hydrogen peroxide to water and oxygen.
How can I hear “catalases” used in real sentences?
This page has 1 real-world video example of “catalases” 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 “catalases”?
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].