What It Scores
UNJAMS is a valid word in the tournament list this site uses. Tile values only, before any premium square: 15 in Scrabble and 18 in Words With Friends. The letters break down as U1 N1 J8 A1 M3 S1.
Words Made From The Letters In UNJAMS
44 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.
5 letter words (3)
4 letter words (9)
3 letter words (21)
2 letter words (11)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.