LUTZ - is a valid Scrabble word.
Definition of LUTZ:
- a backward figure-skating jump with a takeoff from the outside edge of one skate followed by a full turn in the air and a landing on the outside edge of the other skate
- a jump in figure skating [n -ES]
- jump in which the skater leaps from the back outer edge of one skate to make one full rotation in the air and lands on the back outer edge of the opposite skate