What It Scores
GARBOIL is a valid word in the tournament list this site uses. Tile values only, before any premium square: 10 in Scrabble and 12 in Words With Friends. The letters break down as G2 A1 R1 B3 O1 I1 L1.
At seven letters this plays a whole rack, which is a bingo and worth 60 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In GARBOIL
134 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.
6 letter words (3)
5 letter words (22)
ABOILALGORARGILARGOLBOLARBORALBRAILBROILGARBOGLAIRGLOBIGOBARGORALGRAILLABORLARGOLIBRALOBARLOGIAORGIARIGOLROLAG
4 letter words (47)
ABRIAGIOARILBAILBIGABIOGBIRLBIROBLAGBLOGBOARBOILBOLABORABRAGBRIGBRIOBROGGAIRGAOLGARBGARIGILAGIRLGIROGLIAGLIBGLOBGOALGOBIGORAGORIGRABLAIRLARILIARLIRALOBILOIROBIAORALRABIRAGIRAILRIALRIBAROIL
3 letter words (45)
ABOAGOAILAIRALBARBBAGBALBARBIGBIOBOABOGBOIBORBRABROGABGALGARGIBGIOGOAGOBGORLABLAGLARLIBLIGLOBLOGLOROAROBAOBIOILORAORBRAGRAIRIARIBRIGROB
2 letter words (17)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.