Words Starting With OS
There are 336 words that start with OS, from 2 letters to 15. The highest scoring is OSTEOPATHICALLY at 25 points in Scrabble, and 7 of them carry a J, Q, X or Z.
The List
Most common words first, then the rest A to Z.
OSOSCAROSTEOPOROSISOSCILLATOROSCARSOSPREYOSTEOARTHRITISOSCILLATIONSOSCILLATIONOSAROSCHEALOSCILLATEOSCILLATEDOSCILLATESOSCILLATINGOSCILLATIONALOSCILLATIVEOSCILLATORSOSCILLATORYOSCILLOGRAMOSCILLOGRAMSOSCILLOGRAPHOSCILLOGRAPHICOSCILLOGRAPHIESOSCILLOGRAPHSOSCILLOGRAPHYOSCILLOSCOPEOSCILLOSCOPESOSCILLOSCOPICOSCINEOSCINESOSCININEOSCITANCEOSCITANCESOSCITANCIESOSCITANCYOSCITANTOSCITANTLYOSCITATEOSCITATEDOSCITATESOSCITATINGOSCITATIONOSCITATIONSOSCULAOSCULANTOSCULAROSCULATEOSCULATEDOSCULATESOSCULATINGOSCULATIONOSCULATIONSOSCULATORIESOSCULATORYOSCULEOSCULESOSCULUMOSEOSESOSETRAOSETRASOSHACOSHACSOSIEROSIEREDOSIERIESOSIERSOSIERYOSMATEOSMATESOSMATICOSMETERIAOSMETERIUMOSMIATEOSMIATESOSMICOSMICALLYOSMICSOSMIDROSESOSMIDROSISOSMIOUSOSMIRIDIUMOSMIRIDIUMSOSMIUMOSMIUMSOSMOLOSMOLALOSMOLALITIESOSMOLALITYOSMOLAROSMOLARITIESOSMOLARITYOSMOLEOSMOLESOSMOLSOSMOMETEROSMOMETERSOSMOMETRICOSMOMETRICALLYOSMOMETRIESOSMOMETRYOSMOREGULATIONOSMOREGULATIONSOSMOREGULATORYOSMOSEOSMOSEDOSMOSESOSMOSINGOSMOSISOSMOTICOSMOTICALLYOSMOUSOSMUNDOSMUNDAOSMUNDASOSMUNDINEOSMUNDINESOSMUNDSOSNABURGOSNABURGSOSPREYSOSSAOSSARIUMOSSARIUMSOSSATUREOSSATURESOSSEINOSSEINSOSSELETOSSELETSOSSEOUSOSSEOUSLYOSSETEROSSETERSOSSETRAOSSETRASOSSIAOSSICLEOSSICLESOSSICULAROSSIFEROUSOSSIFICOSSIFICATIONOSSIFICATIONSOSSIFIEDOSSIFIEROSSIFIERSOSSIFIESOSSIFRAGAOSSIFRAGASOSSIFRAGEOSSIFRAGESOSSIFYOSSIFYINGOSSIVOROUSOSSOBUCOOSSOBUCOSOSSUARIESOSSUARYOSTEALOSTEICHTHYANOSTEICHTHYANSOSTEITICOSTEITIDESOSTEITISOSTEITISESOSTENSIBILITIESOSTENSIBILITYOSTENSIBLEOSTENSIBLYOSTENSIVEOSTENSIVELYOSTENSORIAOSTENSORIESOSTENSORIUMOSTENSORYOSTENTOSTENTATIONOSTENTATIONSOSTENTATIOUSOSTENTATIOUSLYOSTENTSOSTEOARTHRITICOSTEOARTHRITICSOSTEOARTHROSESOSTEOARTHROSISOSTEOBLASTOSTEOBLASTICOSTEOBLASTSOSTEOCLASESOSTEOCLASISOSTEOCLASTOSTEOCLASTICOSTEOCLASTSOSTEOCOLLAOSTEOCOLLASOSTEOCYTEOSTEOCYTESOSTEODERMOSTEODERMALOSTEODERMATOUSOSTEODERMICOSTEODERMOUSOSTEODERMSOSTEOFIBROSESOSTEOFIBROSISOSTEOGENOSTEOGENESESOSTEOGENESISOSTEOGENETICOSTEOGENICOSTEOGENIESOSTEOGENOUSOSTEOGENSOSTEOGENYOSTEOGRAPHIESOSTEOGRAPHYOSTEOIDOSTEOIDSOSTEOLOGICALOSTEOLOGICALLYOSTEOLOGIESOSTEOLOGISTOSTEOLOGISTSOSTEOLOGYOSTEOMAOSTEOMALACIAOSTEOMALACIALOSTEOMALACIASOSTEOMALACICOSTEOMASOSTEOMATAOSTEOMYELITIDESOSTEOMYELITISOSTEOMYELITISESOSTEOPATHOSTEOPATHICOSTEOPATHICALLYOSTEOPATHIESOSTEOPATHISTOSTEOPATHISTSOSTEOPATHSOSTEOPATHYOSTEOPETROSESOSTEOPETROSISOSTEOPHYTEOSTEOPHYTESOSTEOPHYTICOSTEOPLASTICOSTEOPLASTIESOSTEOPLASTYOSTEOPOROSESOSTEOPOROTICOSTEOSARCOMAOSTEOSARCOMASOSTEOSARCOMATAOSTEOSESOSTEOSISOSTEOSISESOSTEOTOMEOSTEOTOMESOSTEOTOMIESOSTEOTOMYOSTIAOSTIALOSTIARIESOSTIARYOSTIATEOSTINATIOSTINATOOSTINATOSOSTIOLAROSTIOLATEOSTIOLEOSTIOLESOSTIUMOSTLEROSTLERESSOSTLERESSESOSTLERSOSTMARKOSTMARKSOSTOMATEOSTOMATESOSTOMIESOSTOMYOSTOSESOSTOSISOSTOSISESOSTRACAOSTRACEANOSTRACEOUSOSTRACISABLEOSTRACISEOSTRACISEDOSTRACISEROSTRACISERSOSTRACISESOSTRACISINGOSTRACISMOSTRACISMSOSTRACIZABLEOSTRACIZEOSTRACIZEDOSTRACIZEROSTRACIZERSOSTRACIZESOSTRACIZINGOSTRACODOSTRACODANOSTRACODEOSTRACODERMOSTRACODERMSOSTRACODESOSTRACODOUSOSTRACODSOSTRACONOSTRAKAOSTRAKONOSTREACEOUSOSTREGEROSTREGERSOSTREICULTUREOSTREICULTURESOSTREICULTURISTOSTREOPHAGEOSTREOPHAGESOSTREOPHAGIESOSTREOPHAGOUSOSTREOPHAGYOSTRICHOSTRICHESOSTRICHISMOSTRICHISMSOSTRICHLIKE
Common Words Starting With OS And What They Mean
The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.
- OS noun a mouth or mouthlike opening
- OSCILLATOR noun generator that produces sonic oscillations or alternating current
- OSPREY noun large harmless hawk found worldwide that feeds on fish and builds a bulky nest often occupied for years
- OSES noun form of OS: a mouth or mouthlike opening
- OSIER noun flexible twig of a willow tree
- OSCINE noun passerine bird having specialized vocal apparatus
- OSIERS noun form of OSIER: flexible twig of a willow tree
- OSMIUM noun a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals
- OSMUND noun any fern of the genus Osmunda: large ferns with creeping rhizomes
- OSSIFY verb become bony
Definitions from Open English WordNet, CC BY 4.0.