oxygenated

oxygenated is a valid word in Scrabble and Words With Friends. It has 10 letters and scores 22 points before any board bonuses (o 1 + x 8 + y 4 + g 2 + e 1 + n 1 + a 1 + t 1 + e 1 + d 2).

“OXYGENATED” on Wiktionary