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How to pronounce "defoliant" in English

defoliant is pronounced diˈfoʊliənt, with primary stress on the “FOH” syllable. Hear authentic native speakers pronounce it in 10 clips with synchronized subtitles and timestamps below.

diˈfoʊliənt

dee·FOH·lee·ənt

Primary stress: FOH

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

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IPAdiˈfoʊliənt
Saydee-FOH-lee-ənt
Syllablesdee · FOH · lee · ənt
Hear it in contextUS
31:35

and we used to store it in the hazardous material area. It was used in Vieques as a defoliant for defense line. Video voiceover:: This is American territory.

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Linguistic Pronunciation Masterclass: “defoliant”

Phonetic mechanics, syllable architecture, and conversational cadence

diˈfoʊliənt

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

dee

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 2Primary Stress

FOH

Gliding diphthong with sustained vocal resonance.

Syl. 3Unstressed

lee

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 4Unstressed

ənt

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Primary emphasis falls on the second syllable ("FOH"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.

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

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“It was used in Vieques as a defoliant for defense line.”
— YaleCoursesWatch clip
“In recent years, studies by the Veterans Affair - also known as the VA - have shown that the widespread chemical defoliant, Agent Orange,”
— TEDx TalksWatch clip
“Agent Orange was a defoliant used during the Vietnam War to deny cover to the Vietcong and the North Vietnamese army.”
“defoliant on the jungles there.”
“issues due to the defoliant number four the long-range reconnaissance Patrol intelligence gathering is one of the”
— Simple HistoryWatch clip
“in Vietnam, they're still grappling with the impacts of Agent Orange, spraying that that um you know, defoliant or herbicide there.”
— Native SpeakerWatch clip
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Practice Speaking “defoliant”

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IPA:diˈfoʊliənt
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Target Phrase:

It was used in Vieques as a defoliant for defense line.

Hear it in context: “defoliant”

10 clips

The English word “defoliant” is transcribed in the International Phonetic Alphabet (IPA) as diˈfoʊliənt (phonetic respelling: dee-FOH-lee-ənt). Phonologically, it consists of 4 syllables (dee · FOH · lee · ənt), with primary lexical stress placed on the 2nd syllable (FOH). Grammatically, “defoliant” functions as a noun. SayItVid indexes 10 authentic English video clips demonstrating how native speakers articulate “defoliant” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, TEDx Talks, TED.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USYaleCourses
    Clip #1 · @31:35
    “and we used to store it in the hazardous material area. It was used in Vieques as a defoliant for defense line. Video voiceover:: This is American territory.”
  • 🇺🇸 USTEDx Talks
    Clip #2 · @0:20
    “and improve visibility in the jungle. In recent years, studies by the Veterans Affair - also known as the VA - have shown that the widespread chemical defoliant, Agent Orange, also known as the VA -”
  • 🇺🇸 USTED
    Clip #3 · @14:21
    “isolated, waiting in the dark, but drawn to the light. Agent Orange was a defoliant used during the Vietnam War to deny cover to the Vietcong and the North Vietnamese army. to deny cover to the Vietcong and the North Vietnamese army.”
  • 🇺🇸 USNPR
    Clip #4 · @3:50
    “millions of gallons of a chemical defoliant on the jungles there. Agent Orange, its byproduct is dioxin, the most deadly man-made chemical. They made Orange, its byproduct is dioxin, the”
  • 🇺🇸 USSimple History
    Clip #5 · @10:16
    “paid out a 180 million dollar settlement in 1984 to Veterans claiming medical issues due to the defoliant number four the long-range reconnaissance Patrol intelligence gathering is one of the reconnaissance Patrol intelligence gathering is one of the”

Definition & Meaning: “defoliant”

Audio
NOUN
  • An agent used to defoliate plants.

Example Sentences (3)

  • “Agent Orange is a defoliant.”
  • “It was used in Vieques as a defoliant for defense line.”
  • “In recent years, studies by the Veterans Affair - also known as the VA - have shown that the widespread chemical defoliant, Agent Orange,”

Common Phrases & Collocations

chemical defoliantdefoliant agentdefoliant number

Pronounce: “defoliant”

Pronunciation:
dee-FOH-lee-ənt
Syllables:
dee · FOH · lee · ənt
Written Hyphenation:
de · fo · li · ant
Primary stress:
FOH
IPA:
diˈfoʊliənt
Hear it in context
defoliant

Words that Rhyme with “defoliant”

-oʊliənt
View all 24 rhymes for “defoliant”

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"defoliant" (⁄diˈfoʊliənt⁄) 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, "defoliant" has a completely distinct phonetic identity.

Frequently asked questions about defoliant

How do you pronounce “defoliant”?

“defoliant” is pronounced ⁄diˈfoʊliənt⁄ (dee-FOH-lee-ənt). Listen to the native-speaker clips above to hear it in real conversation.

How many syllables are in “defoliant”?

“defoliant” has 4 syllables: dee · FOH · lee · ənt.

Where is the stress in “defoliant”?

The primary stress in “defoliant” is on “FOH”. Listen for that stressed syllable in the clips above.

What does “defoliant” mean?

An agent used to defoliate plants.

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

This page has 10 real-world video examples of “defoliant” 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 “defoliant”?

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⁄).