WordReference Random House Unabridged Dictionary of American English © 2026
scle•ro•tin
(sklēr′ə tin, skler′-),USA pronunciation n. [Biochem.]
- Biochemistryan insoluble protein that serves to stiffen the chitin of the cuticle of arthropods.
- Greek sklēró̄t(ēs) hardness + -in2
- 1935–40
'sclerotin' also found in these entries (note: many are not synonyms or translations):