Scrabble & Words with friends points
        
        
                    - periphytons is a valid Scrabble US word with a point value of 21
 
          
                    - periphytons is a valid Scrabble UK word with a point value of 21
 
          
                    - periphytons is a valid Words with friends word with a point value of 22
 
          
        
        Definition of periphytons
        
        
        See definition of periphytons in Merriam Webster