The letters in PROMOTING make 191 words of two letters or more. The longest is PROMOTING at 9 letters, and the highest-scoring is PROMOTING at 14 points.
No other single word uses all 9 letters of PROMOTING. PROMOTING has 9 letters: 3 vowels and 6 consonants, worth 14 points before any board bonuses.
9-letter words 1
8-letter words 3
motoring11tromping13trooping11
7-letter words 9
6-letter words 18
5-letter words 33
gipon8giron6griot6gript8groin6groom8ingot6intro5minor7mongo8moron7motor7nitro5nomoi7oping8orpin7pingo8pinot7pinto7pirog8piton7point7poori7primo9print7prion7promo9prong8tigon6topoi7trigo6tromp9troop7
4-letter words 62
gimp9girn5giro5girt5goon5goop7gorp7grim7grin5grip7grit5grot5inro4into4iron4mint6mong7mono6moon6moor6moot6morn6mort6noir4nori4norm6omit6onto4ping7pint6pion6pirn6pogo7pong7poon6poor6port6prig7prim8prog7prom8ring5riot4romp8room6root4roti4roto4ting5tiro4tong5toom6toon4topi6tori4torn4toro4trig5trim6trio4trip6trop6
3-letter words 50
gin4gip6git4goo4gor4got4imp7ion3mig6mir5mog6moi5mon5moo5mop7mor5mot5nim5nip5nit3nog4nom5noo3nor3not3oot3opt5ort3pig6pin5pit5poi5pom7pot5pro5rig4rim5rin3rip5rom5roo3rot3tin3tip5tog4tom5ton3too3top5tor3
2-letter words 15
go3in2it2mi4mo4no2oi2om4on2oo2op4or2pi4ti2to2
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.