What It Scores
SHRIEKY is a valid word in the tournament list this site uses. Tile values only, before any premium square: 17 in Scrabble and 17 in Words With Friends. The letters break down as S1 H4 R1 I1 E1 K5 Y4.
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 SHRIEKY
128 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 (6)
5 letter words (27)
HEIRSHIKERHIKESHIRESHYKESKEIRSKIERSKYRIEREIKSRHIESRISKYRYKESSEHRISHEIKSHIERSHIRESHIRKSHYERSIKERSKIERSKIEYSKYERSKYRESYKERYERKSYIKESYIRKS
4 letter words (47)
EIKSEISHERKSESKYHEIRHERSHERYHEYSHIESHIKEHIREHYESHYKEIRESIRKSKEIRKESHKEYSKHISKIERKIRSKISHKRISKYESREHSREIKREISRESHRISERISKRYESRYKESEIKSEIRSERKSHIRSHRISIKESIRESKERSKRYSKYRSYKEYERKYESKYIKEYIRK
3 letter words (36)
EHSEIKERKERSHERHESHEYHIEHISHYEIREIRKISHKEYKHIKIRKISKYEREHREIRESRHYRYESEISERSEYSHESHYSIKSIRSKISKYSRISYEYEHYES
2 letter words (12)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.