Speakur

Word Pronunciation & Dictionary

index of refraction

Word Rarity Rare

Frequency: Zipf frequency 2.76 in modern English

Syllables
in-dex of re-frac-tion
IPA
33
Scrabble Score
17
Letters
4
Syllables
11
Unique Chars

Meaning

noun

Synonym of refractive index

Synonyms

refractive index

Questions

What does index of refraction mean?
Synonym of refractive index

How to pronounce index of refraction

  1. Open the pronunciation page — Open the Speakur entry for “index of refraction”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “index of refraction”.
  4. Repeat and practice — Say “index of refraction” aloud, matching stress and vowels until it feels natural.