Scrabble & Words with friends points
        
        
                    - bi is a valid Scrabble US word with a point value of 4
 
          
                    - bi is a valid Scrabble UK word with a point value of 4
 
          
                    - bi is a valid Words with friends word with a point value of 5
 
          
        
        Definition of bi
        
        
          - a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals (noun)
Synonyms
- atomic number 83
 - bismuth
 
         
        See definition of bi in Merriam Webster