| Solution | Length | |
|---|---|---|
| 4 letters | ||
| germ | 4 | |
| 5 letters | ||
| MROBE | 5 | |
| virus | 5 | |
| spore | 5 | |
| ecoli | 5 | |
| | ||
| 6 letters | ||
| aerobe | 6 | |
| E COLI | 6 | |
| 7 letters | ||
| microbe | 7 | |
| 8 letters | ||
| bacillus | 8 | |
| anaerobe | 8 | |
| 9 letters | ||
| germcells | 9 | |
| | ||
| 10 letters | ||
| spirochete | 10 | |
| 13 letters | ||
| streptococcus | 13 | |
| 14 letters | ||
| staphylococcus | 14 | |