Definition of isomer

Scrabble & Words with friends points


  • isomer is a valid Scrabble US word with a point value of 8
  • isomer is a valid Scrabble UK word with a point value of 8
  • isomer is a valid Words with friends word with a point value of 9

Definition of isomer


  • a compound that exists in forms having different arrangements of atoms but the same molecular weight (noun)

See definition of isomer in Merriam Webster