10-letter words starting with OR
Embark on a linguistic journey with words that begin with the letter OR. This section showcases how OR 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 OR, enriching your vocabulary and appreciation for language.
| Word | Points | Definition | Sentence example |
|---|---|---|---|
| originally | 14 | before now | - |
| organizing | 21 | - | - |
| originated | 12 | - | - |
| orchestral | 15 | relating to or composed for an orchestra | orchestral score |
| ordinarily | 14 | under normal conditions | - |
| organising | 12 | - | - |
| ordination | 11 | the act of ordaining; the act of conferring (or receiving) holy orders | the rabbi's family was present for his ordination |
| ornamental | 12 | serving an esthetic rather than a useful purpose | - |
| orthopedic | 18 | of or relating to orthopedics | orthopedic shoes |
| originator | 11 | someone who creates new things | - |
| orientated | 11 | adjusted or located in relation to surroundings or circumstances; sometimes used in combination | - |
| oropharynx | 25 | cavity formed by the pharynx at the back of the mouth | - |
| orphanhood | 19 | the condition of being a child without living parents | - |
| oracularly | 15 | - | - |
| orangeades | 12 | - | - |
| orangeries | 11 | - | - |
| orangewood | 15 | fine-grained wood of an orange tree; used in fine woodwork | - |
| orangutans | 11 | - | - |
| oratorians | 10 | - | - |
| oratorical | 12 | characteristic of an orator or oratory | oratorical prose |
| oratresses | 10 | - | - |
| orbiculate | 14 | circular or nearly circular | - |
| orcharding | 17 | - | - |
| orchardist | 16 | - | - |
| orchardman | 18 | - | - |
| orchardmen | 18 | - | - |
| orchestics | 17 | - | - |
| orchestras | 15 | - | - |
| orchestric | 17 | - | - |
| orchideous | 16 | - | - |
| orchidists | 16 | - | - |
| orchidlike | 20 | - | - |
| orchitises | 15 | - | - |
| ordainable | 13 | - | - |
| ordainment | 13 | - | - |
| ordinaires | 11 | - | - |
| ordinances | 13 | - | - |
| ordinarier | 11 | - | - |
| ordinaries | 11 | - | - |
| ordinately | 14 | - | - |
| ordinating | 12 | - | - |
| ordonnance | 13 | - | - |
| oreography | 19 | - | - |
| oreologies | 11 | - | - |
| oreologist | 11 | - | - |
| organelles | 11 | - | - |
| organicism | 15 | theory that the total organization of an organism rather than the functioning of individual organs is the determinant of life processes | - |
| organicist | 13 | - | - |
| organicity | 16 | - | - |
| organisers | 11 | - | - |
| organismal | 13 | of or relating to or belonging to an organism (considered as a whole) | - |
| organismic | 15 | of or relating to or belonging to an organism (considered as a whole) | the organismic theory of the state |
| organities | 11 | - | - |
| organizers | 20 | - | - |
| organogeny | 15 | - | - |
| organogram | 14 | - | - |
| organology | 15 | - | - |
| organosols | 11 | - | - |
| organzines | 20 | - | - |
| oricalches | 17 | - | - |
| orientally | 13 | - | - |
| orientates | 10 | - | - |
| orientator | 10 | - | - |
| orienteers | 10 | - | - |
| oriflammes | 17 | - | - |
| originates | 11 | - | - |
| orinasally | 13 | - | - |
| orismology | 16 | - | - |
| ornamented | 13 | - | - |
| ornamenter | 12 | - | - |
| ornateness | 10 | an ornate appearance; being elaborately (even excessively) decorated | - |
| orneriness | 10 | meanspirited disagreeable contrariness | - |
| ornithines | 13 | - | - |
| ornithopod | 16 | bipedal herbivorous dinosaur | - |
| ornithoses | 13 | - | - |
| ornithosis | 13 | an atypical pneumonia caused by a rickettsia microorganism and transmitted to humans from infected birds | - |
| orogeneses | 11 | - | - |
| orogenesis | 11 | - | - |
| orogenetic | 13 | - | - |
| orographer | 16 | - | - |
| orographic | 18 | - | - |
| orological | 13 | - | - |
| orologists | 11 | - | - |
| orotundity | 14 | - | - |
| orphanages | 16 | - | - |
| orphanisms | 17 | - | - |
| orpharions | 15 | - | - |
| orpheoreon | 15 | - | - |
| orphically | 20 | - | - |
| orrisroots | 10 | - | - |
| ortaniques | 19 | - | - |
| orthoboric | 17 | - | - |
| orthocaine | 15 | - | - |
| orthoclase | 15 | a white or colored monoclinic feldspar | - |
| orthodoxes | 21 | - | - |
| orthodoxly | 24 | - | - |
| orthodromy | 19 | - | - |
| orthoepies | 15 | - | - |
| orthoepist | 15 | a practitioner of orthoepy (especially one of the 17th or 18th century scholars who proposed to reform English spelling so it would reflect pronunciation more closely) | - |
| orthogenic | 16 | - | - |
| orthogonal | 14 | having a set of mutually perpendicular axes; meeting at right angles | wind and sea may displace the ship's center of gravity along three orthogonal axes |
| orthograde | 15 | - | - |
| orthograph | 19 | - | - |
| orthopaedy | 19 | - | - |
| orthopedia | 16 | - | - |
| orthophyre | 21 | - | - |
| orthopnoea | 15 | - | - |
| orthopraxy | 25 | - | - |
| orthoprism | 17 | - | - |
| orthoptera | 15 | grasshoppers and locusts; crickets | - |
| orthopters | 15 | - | - |
| orthoptics | 17 | treatment of defects of binocular vision (such as strabismus and amblyopia) by nonsurgical measures (especially by exercises to strengthen the eye muscles) | - |
| orthoptist | 15 | a specialist in orthoptics | - |
| orthorexia | 20 | - | - |
| orthoscope | 17 | an ophthalmoscope with a layer of water to neutralize the refraction of the cornea | - |
| orthotists | 13 | - | - |
| orthotones | 13 | - | - |
| orthotonic | 15 | - | - |
| orthotopic | 17 | - | - |
| orthotropy | 18 | - | - |
| oryctology | 19 | - | - |
