The letters in GOVERNOR make 53 words of two letters or more. The longest is GOVERNOR at 8 letters, and the highest-scoring is GOVERNOR at 12 points.
No other single word uses all 8 letters of GOVERNOR. GOVERNOR has 8 letters: 3 vowels and 5 consonants, worth 12 points before any board bonuses.
8-letter words 1
7-letter words 1
groover11
6-letter words 3
govern10groove10orgone7
5-letter words 8
genro6goner6grove9negro6reorg6roger6roven8rover8
4-letter words 9
ergo5goer5gone5goon5gore5ogre5oven7over7rove7
3-letter words 21
ego4eng4eon3erg4ern3err3gen4goo4gor4gre4nog4noo3nor3one3ore3reg4rev6roe3roo3veg7voe6
2-letter words 10
en2er2go3ne2no2oe2on2oo2or2re2
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.