| Word | Scrabble | WWF |
|---|---|---|
| SOS (3) TWLCollinsWWF noun: A syllable used in solfège to represent the fifth note of a major scale. [def] | 3 S (1) + O (1) + S (1) | 3 |
| OS (2) TWLCollinsWWF noun: Bone. [def] | 2 O (1) + S (1) | 2 |
| SO (2) TWLCollinsWWF adjective: True, accurate. [def] | 2 S (1) + O (1) | 2 |