How to pronounce "supercapacitor" in English
su·per·ca·pa·ci·tor
Hear native speakers say supercapacitor in context across real video clips
to improve supercapacitors with a class of chemical that’s similar to — wait for it — laxatives. A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a
Linguistic Pronunciation Masterclass: “supercapacitor”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
su
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
per
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ca
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
pa
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ci
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tor
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 "supercapacitor" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "supercapacitor is" sounds like "supercapacitor-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "supercapacitor" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a”— SciShowWatch clip
“We are also designing the world's first hybrid energy storage system by combining lithium battery with supercapacitor,”— Native SpeakerWatch clip
“That forms a double layer on each plate, and the charge separation stores a bunch of potential energy that the supercapacitor can discharge.”— SciShowWatch clip
Practice Speaking “supercapacitor”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a
Hear it in context: “supercapacitor”
3 clipsThe English word “supercapacitor”. Phonologically, it consists of 6 syllables (su · per · ca · pa · ci · tor). Grammatically, “supercapacitor” functions as a noun. SayItVid indexes 3 authentic English video clips demonstrating how native speakers articulate “supercapacitor” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow.
Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @3:58
“to improve supercapacitors with a class of chemical that’s similar to — wait for it — laxatives. A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a”
- 🇺🇸 USClip #2 · @8:36
“while reducing cost significantly. We are also designing the world's first hybrid energy storage system by combining lithium battery with supercapacitor, by combining lithium battery with supercapacitor,”
- 🇺🇸 USSciShowClip #3 · @4:31
“attract ions of /their/ opposite charge. That forms a double layer on each plate, and the charge separation stores a bunch of potential energy that the supercapacitor can discharge. energy that the supercapacitor can discharge.”
Definition & Meaning: “supercapacitor”
- Any of several types of capacitor that have an unusually high capacitance
Example Sentences (2)
- “it — laxatives. A supercapacitor is made up of two conductors, or plates, of opposite charge soaked in a”
- “We are also designing the world's first hybrid energy storage system by combining lithium battery with supercapacitor,”
Pronounce: “supercapacitor”
- Syllables:
- su · per · ca · pa · ci · tor
- Hear it in context
- supercapacitor
Words that Sound Identical (Homophones)
Unique Sound"supercapacitor" 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, "supercapacitor" has a completely distinct phonetic identity.
Frequently asked questions about supercapacitor
How many syllables are in “supercapacitor”?
“supercapacitor” has 6 syllables: su · per · ca · pa · ci · tor.
What does “supercapacitor” mean?
Any of several types of capacitor that have an unusually high capacitance
How can I hear “supercapacitor” used in real sentences?
This page has 3 real-world video examples of “supercapacitor” 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 “supercapacitor”?
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].