iri·sin
| \ ˈīrə̇sə̇n \
plural -s
Definition of irisin
: a polysaccharide (C6H10O5)x occurring especially in the rhizomes of some irises and like inulin yielding levulose on hydrolysis
Test Your Vocabulary
The Great British Vocabulary Quiz
-
- Named after Sir Robert Peel, what are British police called?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share irisin