---
title: "How to pronounce \"triiodo\" in English | SayItVid"
description: "Learn how to say \"triiodo\" correctly. Watch real-life video examples and master your English pronunciation with SayItVid."
image: "https://img.youtube.com/vi/b7JFqGMi9pk/hqdefault.jpg"
url: "https://sayitvid.com/pronounce/triiodo"
---


# How to pronounce "triiodo" in English

## Pronunciation & Phonetics

- **IPA**: `/trɪɪɒdɒ/`
- **Syllable Breakdown**: **trii·o·do**

## Meaning & Usage

### NOUN
- Three iodine atoms in a molecule.

### Example Sentences
- "triiodothyronine T3 and thyroxine T4. The thyroid also produces calcitonin and other hormones, but we are not looking at we're only looking at these two"
- "triiodomethylketone. OK? So that's great."

## Real-Life Native Speaker Examples (8 Video Clips)

Listen to native speakers pronounce "triiodo" in real conversation:

### Example 1
*Accent: AUS*
> "hormones, triiodothyronine or T3 and thyroxine T4. So, two types, triiodothyronine T3 and thyroxine T4. The thyroid also produces calcitonin and other hormones, but we are not looking at we're only looking at these two hormones. And what T3 and T4 do essentially they is that they increase the metabolic rate amongst many other things."
- **Watch at 2:13**: [YouTube](https://www.youtube.com/watch?v=b7JFqGMi9pk&t=133s)

### Example 2
*Accent: US*
> "triiodomethylketone. OK? So that's great."
- **Watch at 39:36**: [YouTube](https://www.youtube.com/watch?v=Xb4CwzP-Hdk&t=2376s)

### Example 3
*Accent: UK*
> "triiodothyronine or t3 triiodothyronine or t3"
- **Watch at 0:04**: [YouTube](https://www.youtube.com/watch?v=kTnylTCqTMw&t=4s)

### Example 4
*Accent: AUS*
> "called triiodothyronine, or T3."
- **Watch at 7:43**: [YouTube](https://www.youtube.com/watch?v=b7JFqGMi9pk&t=463s)

### Example 5
*Accent: UK*
> "you triiodothyronine or t3"
- **Watch at 0:34**: [YouTube](https://www.youtube.com/watch?v=kTnylTCqTMw&t=34s)

### Example 6
*Accent: US*
> "The main thyroid hormones at play are triiodothyronine, or T3, and thyroxine, called T4."
- **Watch at 2:18**: [YouTube](https://www.youtube.com/watch?v=iogd5BcXo4Q&t=138s)

### Example 7
*Accent: AUS*
> "hormones, triiodothyronine or T3 and thyroxine T4. So, two types,"
- **Watch at 2:06**: [YouTube](https://www.youtube.com/watch?v=b7JFqGMi9pk&t=126s)

### Example 8
*Accent: US*
> "It metabolizes thyroid hormone into one form to another, thyroxine to triiodothyronine."
- **Watch at 39:54**: [YouTube](https://www.youtube.com/watch?v=yDy3L7V-tL8&t=2394s)


## How to Pronounce "triiodo"

- **Syllables**: trii · o · do
- **IPA**: `/trɪɪɒdɒ/`
- **Listen for**: the stressed syllable in the clips above — notice how surrounding sounds blend in natural speech.

## Frequently Asked Questions

### How do you pronounce “triiodo”?
“triiodo” is pronounced /trɪɪɒdɒ/ (trii · o · do). Listen to the native-speaker clips above to hear it in real conversation.

### How many syllables are in “triiodo”?
“triiodo” has 3 syllables: trii · o · do.

### What does “triiodo” mean?
Three iodine atoms in a molecule.

### How can I hear “triiodo” used in real sentences?
This page has 8 real-world video examples of “triiodo” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.


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