What It Scores
AITUS is a valid word in the tournament list this site uses. Tile values only, before any premium square: 5 in Scrabble and 6 in Words With Friends. The letters break down as A1 I1 T1 U1 S1.
Words Made From The Letters In AITUS
39 shorter words come out of these tiles. On a board that matters more than the long play, because a short word on a premium square often beats a long one on plain squares.
4 letter words (11)
3 letter words (17)
2 letter words (11)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.