What It Scores
GOOMBAH is a valid word in the tournament list this site uses. Tile values only, before any premium square: 15 in Scrabble and 17 in Words With Friends. The letters break down as G2 O1 O1 M3 B3 A1 H4.
At seven letters this plays a whole rack, which is a bingo and worth 65 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In GOOMBAH
66 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 (5)
4 letter words (11)
3 letter words (34)
ABOAGOBAGBAHBAMBOABOGBOHBOOGABGAMGOAGOBGOOHAGHAMHAOHOAHOBHOGHOMHOOMAGMHOMOAMOBMOGMOOOBAOBOOHMOHOOOHOOM
2 letter words (16)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.