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radii

Definition:

(nou) the length of a line segment between the center and circumference of a circle or sphere (nou) a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere) (nou) a circular region whose area is indicated by the length of its radius (nou) the outer and slightly shorter of the two bones of the human forearm (nou) support consisting of a radial member of a wheel joining the hub to the rim

Phonetic Transcription:

ˈreɪdɪəs

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radii

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Common mistakes of radii pronunciation

  1. Misplacing vowel sounds: Many learners pronounce "radii" as /ˈreɪdiˌaɪ/ instead of /ˈreɪdiˌaɪ/ in US and /ˈreɪdiˌaɪ/ in UK. Tip: Focus on the "a" sound, ensuring it is pronounced as a long "i."
  2. Ignoring syllable stress: Some people stress the second syllable incorrectly, saying "ra-DI-i" instead of "RA-di-i." Tip: Emphasize the first syllable "RA" to align with the correct stress pattern /ˈreɪdiˌaɪ/.
  3. Overemphasizing the "d": Learners might pronounce the "d" too strongly, making it sound harsh. Tip: Keep the "d" soft, blending it smoothly with the surrounding sounds for clarity.
  4. Confusing with "radius": Some confuse "radii" with "radius," pronouncing it similarly. "Radii" should be pronounced as /ˈreɪdiˌaɪ/. Tip: Remember that "radii" has an extra syllable, which distinguishes it from "radius."
  5. Mispronouncing the final "i": Some may pronounce "radii" with a short "i" sound, saying "radii" as /ˈreɪdiˌɪ/. Tip: Ensure the final "i" is pronounced as a long "i" to maintain the correct pronunciation.

Frequently asked questions

How do you pronounce "radii" in American English?

In American English, "radii" is pronounced as /ˈreɪ.di.aɪ/. The stress is on the first syllable, with a long "a" sound like in "day."

What is the British pronunciation of "radii"?

In British English, "radii" is also pronounced as /ˈreɪ.di.aɪ/, which is the same as in American English. The stress remains on the first syllable.

Are there any common mistakes when pronouncing "radii"?

A common mistake is misplacing the stress, such as saying /ˈræ.di.aɪ/ instead of /ˈreɪ.di.aɪ/. It's important to keep the "a" sound long to avoid confusion.

How many syllables are in the word "radii"?

The word "radii" has three syllables: "ra-di-i." Each syllable is pronounced clearly, with the primary stress on the first syllable.
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