| Word | Scrabble | WWF |
|---|---|---|
| IS (2) TWLCollinsWWF [def] | 2 I (1) + S (1) | 2 |
| OI (2) TWLCollinsWWF noun: (sometimes capitalized) A working-class punk rock subgenre of the 1970s, sometimes associated with racism. [def] | 2 O (1) + I (1) | 2 |
| OS (2) TWLCollinsWWF noun: Bone. [def] | 2 O (1) + S (1) | 2 |
| SI (2) TWLCollinsWWF noun: A syllable used in solfège to represent the seventh note of a major scale. [def] | 2 S (1) + I (1) | 2 |
| SO (2) TWLCollinsWWF adjective: True, accurate. [def] | 2 S (1) + O (1) | 2 |