Scrabble & Words with friends points
- trioxide is a valid Scrabble US word with a point value of 16
- trioxide is a valid Scrabble UK word with a point value of 16
- trioxide is a valid Words with friends word with a point value of 16
Definition of trioxide
- an oxide containing three atoms of oxygen in the molecule (noun)
See definition of trioxide in Merriam Webster