| Solution | Length | |
|---|---|---|
| 3 letters | ||
| ROO | 3 | |
| 4 letters | ||
| roos | 4 | |
| womb | 4 | |
| 5 letters | ||
| koala | 5 | |
| 6 letters | ||
| wombat | 6 | |
| vermin | 6 | |
| possum | 6 | |
| rodent | 6 | |
| 7 letters | ||
| wallaby | 7 | |
| primate | 7 | |
| wombats | 7 | |
| reptile | 7 | |
| opossum | 7 | |
| varmint | 7 | |
| 8 letters | ||
| kangaroo | 8 | |
| WALLAROO | 8 | |
| ruminant | 8 | |
| ungulate | 8 | |
| 9 letters | ||
| bandicoot | 9 | |
| vesicular | 9 | |
| scavenger | 9 | |
| quadruped | 9 | |
| 10 letters | ||
| vertebrate | 10 | |