Hidden inside arum sit arum and mura, four-letter plays tied at the top of this rack with 6 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.
arum and mura tie for the highest Scrabble score from arum at 6 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 arum: one comes from rearranging its letters, and arum itself is already a playable word with no unscrambling required. No common everyday answer stands out among these four-letter results, so let the score decide: the highest-scoring words are arum and mura, each worth 6 points in Scrabble.
Below, the list runs in alphabetical order, with each score based on the playable tile set — premium squares not included.
Unscrambling arum turns up 5 three-letter words. If a familiar word is all you need, start with arm and rum. For points, the strongest plays are amu, arm, mar, ram, and rum — each worth 5 points in Scrabble.
The words below are listed alphabetically. Scores count playable tiles only and leave out premium-square bonuses.
There are 5 two-letter words that can be made by unscrambling the letters in arum. If a familiar word is all you need, start with am and um. For points, the strongest plays are am, ma, mu, and um — each worth 4 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 arum 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.
arum 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.
The 2-point gap between the two totals comes from the tile values themselves: Scrabble and Words With Friends price the same letters differently.
Dictionaries record two senses for arum. Scrabble and Words With Friends score tiles and not meanings, so every sense below is worth the same 6 points on a Scrabble board:
arum is one of two four-letter words the same letters produce. No arrangement of the same tiles scores higher in Scrabble, so playing arum unchanged also takes the maximum points these letters offer.
The highest-scoring plays from these letters are arum and mura, worth 6 points in Scrabble, and nothing else built from arum 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 arum produce 12 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 2 four-letter words, 5 three-letter words and 5 two-letter words.