The letters in CONTROL make 53 words of two letters or more. The longest is CONTROL at 7 letters, and the highest-scoring is CONTROL at 9 points.
No other single word uses all 7 letters of CONTROL. CONTROL has 7 letters: 2 vowels and 5 consonants, worth 9 points before any board bonuses.
7-letter words 1
6-letter words 1
croton8
5-letter words 5
cloot7colon7color7conto7croon7
4-letter words 20
clon6clot6colt6cool6coot6corn6loco6loon4loot4lorn4nolo4onto4root4rotl4roto4tool4toon4torc6torn4toro4
3-letter words 19
col5con5coo5cor5cot5loo3lot3noo3nor3not3oot3orc5ort3roc5roo3rot3ton3too3tor3
2-letter words 7
ln2lo2no2on2oo2or2to2
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.