What It Scores
BACKBIT is a valid word in the tournament list this site uses. Tile values only, before any premium square: 17 in Scrabble and 20 in Words With Friends. The letters break down as B3 A1 C3 K5 B3 I1 T1.
At seven letters this plays a whole rack, which is a bingo and worth 67 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In BACKBIT
41 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 (1)
4 letter words (9)
3 letter words (21)
2 letter words (10)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.