4 letters · 7 words
Unscramble BOOM
BOOM is itself a valid word in both Scrabble and Words With Friends, worth 8 points and 10 respectively on plain squares. Rearranged and shortened, the same 4 letters make 7 words in total, from 4 letters down to two. No other word uses all 4 letters, which makes it a safe rack to hold. The highest scoring option is BOOM at 8 points in Scrabble. (Naut.) A long pole or spar, run out for the purpose of extending the bottom of a particular sail; as, the jib boom, the studding-sail boom, etc.
More ways to use these letters
Scores shown are the bare tile values. Premium squares, and the fifty point bonus for using all seven tiles, are not included because they depend on where the word lands. More on that here.