Skip to content

Cystine Definition & Meaning

cystine
noun
  1. a crystalline amino acid found in proteins (especially keratin); discovered in bladder stones

Usage tips for "cystine"

Understanding the precise definition of a word helps you use it with confidence. When using "cystine" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for cystine to find words that pair well.

Use "cystine" in a verse

Now that you know what "cystine" means, try using it in your own lyrics:

Generate a verse

Frequently asked questions

What does cystine mean?
a crystalline amino acid found in proteins (especially keratin); discovered in bladder stones
What part of speech is cystine?
Cystine is a noun.

Look up another word