9-letter words starting with OP
Embark on a linguistic journey with words that begin with the letter OP. This section showcases how OP 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 OP, enriching your vocabulary and appreciation for language.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| operation | 11 | activity by a military or naval force (as a maneuver or campaign) | it was a joint operation of the navy and air force |
| operating | 12 | being in effect or operation | the company had several operating divisions |
| operative | 14 | a person secretly employed in espionage for a government | - |
| oppressed | 14 | burdened psychologically or mentally | oppressed by a sense of failure |
| opportune | 13 | suitable or at a time that is suitable or advantageous especially for a particular purpose | an opportune place to make camp |
| oppressor | 13 | a person of authority who subjects others to undue pressures | - |
| opposable | 15 | capable of being placed opposite to something | the thumb is opposable to the forefinger |
| optimally | 16 | in an optimal and most desirable way | - |
| opsonises | 11 | - | - |
| opticists | 13 | - | - |
| opticians | 13 | - | - |
| optically | 16 | in an optical manner | optically distorted |
| optatives | 14 | - | - |
| opsonizes | 20 | - | - |
| opsonized | 21 | - | - |
| opsoniums | 13 | - | - |
| optimiser | 13 | - | - |
| opsonised | 12 | - | - |
| oppugnant | 14 | - | - |
| oppugners | 14 | - | - |
| opsomania | 13 | - | - |
| opsimathy | 19 | - | - |
| opsimaths | 16 | - | - |
| oppugning | 15 | - | - |
| optionees | 11 | - | - |
| opusculum | 15 | - | - |
| opuscules | 13 | - | - |
| opuscular | 13 | - | - |
| opulently | 14 | in a sumptuous and opulent manner | - |
| opulences | 13 | - | - |
| optronics | 13 | - | - |
| optophone | 16 | - | - |
| optometry | 16 | the practice of an optometrist | - |
| optometer | 13 | - | - |
| optioning | 12 | - | - |
| optimates | 13 | - | - |
| optionals | 11 | - | - |
| optimizes | 22 | - | - |
| optimizer | 22 | - | - |
| optimized | 23 | - | - |
| optimists | 13 | - | - |
| optimisms | 15 | - | - |
| optimises | 13 | - | - |
| opposably | 18 | - | - |
| optimised | 14 | - | - |
| operantly | 14 | - | - |
| operettas | 11 | - | - |
| operculum | 15 | a hard flap serving as a cover for (a) the gill slits in fishes or (b) the opening of the shell in certain gastropods when the body is retracted | - |
| opercules | 13 | - | - |
| opercular | 13 | - | - |
| operceles | 13 | - | - |
| operators | 11 | - | - |
| operatize | 20 | - | - |
| operatise | 11 | - | - |
| operatics | 13 | - | - |
| operosely | 14 | - | - |
| operagoer | 12 | a patron of the opera | - |
| openworks | 18 | - | - |
| opensides | 12 | - | - |
| opalesces | 13 | - | - |
| opalesced | 14 | - | - |
| opacities | 13 | - | - |
| opacifies | 16 | - | - |
| opacifier | 16 | - | - |
| opinioned | 12 | - | - |
| opposites | 13 | - | - |
| opacified | 17 | - | - |
| opponents | 13 | - | - |
| opponency | 18 | - | - |
| oppilates | 13 | - | - |
| oppilated | 14 | - | - |
| opodeldoc | 15 | - | - |
| opobalsam | 15 | - | - |
| opiumisms | 15 | - | - |
| oppresses | 13 | - | - |
| opificers | 16 | - | - |
| ophiuroid | 15 | - | - |
| ophiurids | 15 | - | - |
| ophiurans | 14 | - | - |
| ophiology | 18 | - | - |
| ophiolite | 14 | - | - |
| ophidians | 15 | - | - |
| operosity | 14 | - | - |
