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How to pronounce "time of flight" in English

time of flight is pronounced with standard English phonetics. Hear authentic native speakers pronounce it in 85 clips with synchronized subtitles and timestamps below.

ti·me·of·flight

Accent:
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Hear native speakers say time of flight in context across real video clips

1/85
👅Lab
Syllablesti · me · of · flight
Hear it in contextUS
23:54

with this. So what happens in time of flight is your samples get ionized in the ion source here. is your samples get ionized in the ion source here.

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Linguistic Pronunciation Masterclass: “time of flight”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

ti

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

Syl. 2Unstressed

me

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

Syl. 3Unstressed

of

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

Syl. 4Unstressed

flight

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

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“So what happens in time of flight is your samples get ionized in the ion source here.”
— MIT OpenCourseWareWatch clip
“time of flight recording the time it takes for the light to hit a surface and make its return with two mirrors the scanner calculates the beam's horizont”
— TED-EdWatch clip
“absolute time of flight, you could measure the relative time of flight.”
— TEDx TalksWatch clip
“chanc of course there's neutron time of flight that means the fast neutrons arrive earlier in the detector and you can measure the velocity distribution”
— StanfordWatch clip
“And you're going to compare their time of flight down those two arms with each other.”
— Native SpeakerWatch clip
“So there's a time of flight sensor that keeps track of movement, and you move your hand around kind of like rolling a marble around in your hand to select something,”
— Native SpeakerWatch clip
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Practice Speaking “time of flight”

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So what happens in time of flight is your samples get ionized in the ion source here.

Hear it in context: “time of flight”

85 clips

The English word “time of flight”. Phonologically, it consists of 4 syllables (ti · me · of · flight). Grammatically, “time of flight” functions as a noun. SayItVid indexes 85 authentic English video clips demonstrating how native speakers articulate “time of flight” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, TED-Ed, TEDx Talks.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USMIT OpenCourseWare
    Clip #1 · @23:54
    “with this. So what happens in time of flight is your samples get ionized in the ion source here. is your samples get ionized in the ion source here.”
  • 🇺🇸 USTED-Ed
    Clip #2 · @1:20
    “works by sending out a puls laser beam of light the system measures the beam's time of flight recording the time it takes for the light to hit a surface and make its return with two mirrors the scanner calculates the beam's horizont make its return with two mirrors the scanner calculates the beam's horizont”
  • 🇺🇸 USTEDx Talks
    Clip #3 · @11:14
    “antennas. So instead of measuring the absolute time of flight, you could measure the relative time of flight. We published a paper on this where you could use your phone to measure soil measure the relative time of flight. We”
  • 🇺🇸 USStanford
    Clip #4 · @58:04
    “than the than the speed of light in that medium that produces um chanc of course there's neutron time of flight that means the fast neutrons arrive earlier in the detector and you can measure the velocity distribution arrive earlier in the detector and you can measure the velocity distribution”
  • 🇺🇸 US
    Clip #5 · @15:03
    “and then they're going to come back. And you're going to compare their time of flight down those two arms with each other. down those two arms with each other.”

Definition & Meaning: “time of flight”

NOUN
  • Used attributively to describe various processes, devices, etc, that use the time an object or light takes to travel a certain distance. See Derived terms.

Example Sentences (2)

  • “So what happens in time of flight is your samples get ionized in the ion source here.”
  • “time of flight recording the time it takes for the light to hit a surface and make its return with two mirrors the scanner calculates the beam's horizont”

Pronounce: “time of flight”

Syllables:
ti · me · of · flight
Hear it in context
time of flight

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"time of flight" 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, "time of flight" has a completely distinct phonetic identity.

Frequently asked questions about time of flight

How many syllables are in “time of flight”?

“time of flight” has 4 syllables: ti · me · of · flight.

What does “time of flight” mean?

Used attributively to describe various processes, devices, etc, that use the time an object or light takes to travel a certain distance. See Derived terms.

How can I hear “time of flight” used in real sentences?

This page has 85 real-world video examples of “time of flight” 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 “time of flight”?

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⁄).