Unscrambling EXPANDED gives 58 words. EXPANDED is the longest, and EXPANDED scores the most at 19 points.
No other single word uses all 8 letters of EXPANDED. EXPANDED has 8 letters: 3 vowels and 5 consonants, worth 19 points before any board bonuses.
8-letter words 1
6-letter words 6
5-letter words 2
ended7paned8
4-letter words 16
aped7apex13axed12dean5deed6deep7dene5nape6neap6need5neep6pane6pean6peed7peen6pend7
3-letter words 21
add5and4ane3ape5axe10dad5dap6dee4den4dex11end4nae3nap5nee3pad6pan5pax12pea5ped6pee5pen5
2-letter words 12
ad3ae2an2ax9de3ed3en2ex9na2ne2pa4pe4
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.