Scrabble & Words with friends points
- tryptophans is a valid Scrabble US word with a point value of 21
- tryptophans is a valid Scrabble UK word with a point value of 21
- tryptophans is a valid Words with friends word with a point value of 22
Definition of tryptophans
- an amino acid that occurs in proteins; is essential for growth and normal metabolism; a precursor of niacin (noun)
Synonyms
- tryptophane
See definition of tryptophans in Merriam Webster