9-letter words starting with OO
Embark on a linguistic journey with words that begin with the letter OO. This section showcases how OO at the start shapes the identity and sound of various words. From commonly used terms to rare finds, explore the diverse range of words that start with OO, enriching your vocabulary and appreciation for language.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| ooftishes | 15 | - | - |
| oogametes | 12 | - | - |
| oogeneses | 10 | - | - |
| oogenesis | 10 | development of ova | - |
| oogenetic | 12 | - | - |
| oogoniums | 12 | - | - |
| oolachans | 14 | - | - |
| oolichans | 14 | - | - |
| oological | 12 | - | - |
| oologists | 10 | - | - |
| oompahing | 17 | - | - |
| oompahpah | 21 | - | - |
| oomycetes | 16 | nonphotosynthetic fungi that resemble algae and that reproduce by forming oospores; sometimes classified as protoctists | - |
| oophorons | 14 | - | - |
| oospheres | 14 | - | - |
| oosporous | 11 | - | - |
