Word Pronunciation & Dictionary

radioimmunoreactivity

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
ra-dioim-munore-ac-tiv-i-ty
IPA
34
Scrabble Score
21
Letters
7
Syllables
13
Unique Chars

Meaning

noun

immunoreactivity with radioactively-labelled antigens

Uncountable

Etymology

Word Breakdown

Usage

Frequently Paired Words

Questions

What does radioimmunoreactivity mean?
immunoreactivity with radioactively-labelled antigens
Where does radioimmunoreactivity come from?
From radio- + immunoreactivity.

How to pronounce radioimmunoreactivity

  1. Open the pronunciation page — Open the Speakur entry for “radioimmunoreactivity”.
  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 “radioimmunoreactivity”.
  4. Repeat and practice — Say “radioimmunoreactivity” aloud, matching stress and vowels until it feels natural.