Hidden inside fast sit fast and fats, four-letter plays tied at the top of this rack with 7 points in Scrabble apiece. In all, 12 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
fast and fats tie for the highest Scrabble score from fast at 7 points. The top 10 of 12 words are shown here, with the full list organized by length below.
There are 2 four-letter words hiding in fast: one comes from rearranging its letters, and fast itself is already a playable word with no unscrambling required. If a familiar word is all you need, start with fast. For points, the strongest plays are fast and fats — each worth 7 points in Scrabble.
Below, the list runs in alphabetical order, with each score based on the playable tile set — premium squares not included.
Unscrambling fast turns up 6 three-letter words. If a familiar word is all you need, start with fat and sat. For points, the strongest plays are aft, fas, and fat — each worth 6 points in Scrabble.
The words below are listed alphabetically. Scores count playable tiles only and leave out premium-square bonuses.
There are 4 two-letter words that can be made by unscrambling the letters in fast. If a familiar word is all you need, start with as and at. For points, the strongest play is fa — worth 5 points in Scrabble.
The full list follows, sorted A to Z; every score reflects tile constraints and skips board bonuses.
Swap a single tile in fast and you get a different four-letter rack with its own word list. None of these appear in the results above — they share 3 of the 4 letters, not all of them.
fast is in the NWL, the official Scrabble word list for North America, and in the Words With Friends dictionary, so it's playable exactly as it stands and needs no unscrambling.
Both totals match, because every tile in fast carries the same value on a Scrabble board and on a Words With Friends board.
Dictionaries record fourteen senses for fast. Scrabble and Words With Friends score tiles and not meanings, so every sense below is worth the same 7 points on a Scrabble board:
fast is one of two four-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing fast unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are fast and fats, worth 7 points in Scrabble, and nothing else built from fast earns more points in Scrabble. Words With Friends prices the same letters differently, so the top of the list changes on a Words With Friends board. Both scores count tile values only and exclude premium squares.
The letters in fast produce 12 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 four-letter words, 6 three-letter words and 4 two-letter words.