Scrabble & Words with friends points
- chitin is a valid Scrabble US word with a point value of 11
- chitin is a valid Scrabble UK word with a point value of 11
- chitin is a valid Words with friends word with a point value of 12
Definition of chitin
- a tough semitransparent horny substance; the principal component of the exoskeletons of arthropods and the cell walls of certain fungi (noun)
See definition of chitin in Merriam Webster