Your daily dose of word puzzle magic
For puzzles requiring EXO prefixes, here are all 10-letter word options. Popular examples include EXOBIOLOGY, EXOCYTOSES, EXOCYTOSIS, plus EXOCYTOTIC, EXODONTIAS, EXODONTIST and many more. Use the table below to find the perfect word for your game.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| exobiology | 10 | 5 | |
| exocytoses | 10 | 5 | |
| exocytosis | 10 | 5 | |
| exocytotic | 10 | 5 | |
| exodontias | 10 | 4 | |
| exodontist | 10 | 4 | |
| exoenzymes | 10 | 4 | |
| exonerated | 10 | 5 | |
| exonerates | 10 | 5 | |
| exorbitant | 10 | 4 | |
| exorcisers | 10 | 4 | |
| exorcising | 10 | 4 | |
| exorcistic | 10 | 4 | |
| exorcizing | 10 | 4 | |
| exospheres | 10 | 4 | |
| exospheric | 10 | 4 | |
| exothermal | 10 | 4 | |
| exothermic | 10 | 4 | |
| exotically | 10 | 5 | |
| exoticisms | 10 | 4 | |
| exoticness | 10 | 4 |
Are EXO-starting words common?
EXO is a frequent start; probing vowel swaps after EXO quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.