The letters in SYMBOLS make 52 words of two letters or more. The longest is SYMBOLS at 7 letters, and the highest-scoring is SYMBOLS at 14 points.
No other single word uses all 7 letters of SYMBOLS. SYMBOLS has 7 letters: 1 vowel and 6 consonants, worth 14 points before any board bonuses.
7-letter words 1
6-letter words 1
5-letter words 4
bossy10lossy8mossy10slobs7
4-letter words 14
boss6boys9lobs6loss4mobs8mols6moly9moss6slob6sobs6sols4soys7sybo9yobs9
3-letter words 17
bos5boy8bys8lob5mob7mol5mos5mys8oms5sly6sob5sol3som5sos3soy6yob8yom8
2-letter words 15
bo4by7lm4lo2ls2mb6mo4ms4my7om4os2oy5so2ss2yo5
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.