Word Pronunciation & Dictionary

streptavidin

Word Rarity Very rare

Frequency: Zipf frequency 1.67 in modern English

Syllables
strep-ta-vidin
IPA
18
Scrabble Score
12
Letters
3
Syllables
10
Unique Chars

Meaning

noun

A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin

Countable; Uncountable

Etymology

From Streptomyces avidinii + -in.

Word Breakdown

Usage

Inflected Forms

Derived Forms

Frequently Paired Words

Questions

What does streptavidin mean?
A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin
Where does streptavidin come from?
From Streptomyces avidinii + -in.

How to pronounce streptavidin

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