---
title: "How to pronounce \"radiole\" in English | SayItVid"
description: "Learn how to say \"radiole\" correctly. Watch real-life video examples and master your English pronunciation with SayItVid."
url: "https://sayitvid.com/pronounce/radiole"
---


# How to pronounce "radiole" in English

## Pronunciation & Phonetics

- **IPA**: `/ˈɹeɪdɪəʊl/`
- **Syllable Breakdown**: **ra·di·o·le**
- **Stress**: **RA** — say this syllable louder and longer
- **Native Audio**: [Listen](https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f5/En-uk-radiole.oga/En-uk-radiole.oga.mp3)

## Meaning & Usage

### NOUN
- The spine of a sea urchin.
  - *Example*: "Radioles or spines [...] are the appendages articulating upon the tubercles. The different parts of the spines are the socket by which it is articulated to the tubercles; the lower part of the radiole is called the head, and is separated from the neck, which is usually smooth or finely striated, by the milled ring,—a prominent ridge more or less deeply grooved, serving as an attachment for the muscles which are to move the spine; beyond the neck we have the body or shaft of the spine."
- A heavily ciliated feather-like tentacle occurring in clusters on the crowns of certain tubeworms, especially those of the order Canalipalpata (fan-head worms), used for feeding and respiration.
  - *Example*: "Fabricia bikinii, n. sp. [...] The tentacular crown is composed of three pairs of symmetrical radioles; in addition there are shorter, entire, paired filamentous processes, or palpi, at the ventral end of the crown [...]. Each radiole has 6 to 8 pairs of slender filaments that arise along the basal half of the radiole; these filaments extend distally not quite as far as the radioles to which they are attached."

### Example Sentences
- "Radioles or spines [...] are the appendages articulating upon the tubercles. The different parts of the spines are the socket by which it is articulated to the tubercles; the lower part of the radiole is called the head, and is separated from the neck, which is usually smooth or finely striated, by the milled ring,—a prominent ridge more or less deeply grooved, serving as an attachment for the muscles which are to move the spine; beyond the neck we have the body or shaft of the spine."
- "Fabricia bikinii, n. sp. [...] The tentacular crown is composed of three pairs of symmetrical radioles; in addition there are shorter, entire, paired filamentous processes, or palpi, at the ventral end of the crown [...]. Each radiole has 6 to 8 pairs of slender filaments that arise along the basal half of the radiole; these filaments extend distally not quite as far as the radioles to which they are attached."

## Video Examples

No video clips currently matched "radiole". Try searching for synonyms or root words.

## How to Pronounce "radiole"

- **Syllables**: ra · di · o · le
- **Stress**: RA — say this syllable louder and longer
- **IPA**: `/ˈɹeɪdɪəʊl/`
- **Listen for**: the stressed /RA/ in the pronunciation — notice how the vowel sound is clearly emphasized.

## Related Pronunciations

[radiale](https://sayitvid.com/pronounce/radiale), [raddle](https://sayitvid.com/pronounce/raddle), [radiable](https://sayitvid.com/pronounce/radiable), [radial](https://sayitvid.com/pronounce/radial), [radiate](https://sayitvid.com/pronounce/radiate), [rad](https://sayitvid.com/pronounce/rad), [rada](https://sayitvid.com/pronounce/rada), [radafaxine](https://sayitvid.com/pronounce/radafaxine)

## Frequently Asked Questions

### How do you pronounce “radiole”?
“radiole” is pronounced /ˈɹeɪdɪəʊl/ (ra · di · o · le). Listen to the audio pronunciation above to hear it spoken clearly.

### How many syllables are in “radiole”?
“radiole” has 4 syllables: ra · di · o · le.

### Where is the stress in “radiole”?
The primary stress in “radiole” is on “RA”.

### What does “radiole” mean?
The spine of a sea urchin.


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