9-letter words containing a, c, s, e, o
- obeisance — a movement of the body expressing deep respect or deferential courtesy, as before a superior; a bow, curtsy, or other similar gesture.
- obfuscate — to confuse, bewilder, or stupefy.
- obsecrate — to entreat solemnly; beseech; supplicate.
- obstacles — Plural form of obstacle.
- oceanites — Plural form of oceanite.
- oceanside — a city in SW California.
- octastyle — having eight columns in the front, as a temple or portico.
- oldcastle — Sir John (Lord Cobham) 1377–1417, English martyr: leader of a Lollard conspiracy; executed for treason and heresy; model for Shakespeare's Falstaff.
- oleaceous — belonging to the Oleaceae, the olive family of plants.
- opacities — the state or quality of being opaque.
- opalesced — Simple past tense and past participle of opalesce.
- opalesces — Third-person singular simple present indicative form of opalesce.
- open-cast — open-cut.
- operatics — Exaggerated or overly emotional behaviour; histrionics.
- orchestra — a group of performers on various musical instruments, including especially stringed instruments of the viol class, clarinets and flutes, cornets and trombones, drums, and cymbals, for playing music, as symphonies, operas, popular music, or other compositions.
- oscillate — to swing or move to and fro, as a pendulum does.
- osculated — Simple past tense and past participle of osculate.
- osculates — Third-person singular simple present indicative form of osculate.
- ostracean — a member of the family formerly called Ostracea
- ostracise — to exclude, by general consent, from society, friendship, conversation, privileges, etc.: His friends ostracized him after his father's arrest.
- ostracize — to exclude, by general consent, from society, friendship, conversation, privileges, etc.: His friends ostracized him after his father's arrest.
- outcasted — Simple past tense and past participle of outcaste.
- outcastes — Plural form of outcaste.
- outscream — to scream louder than
- outsearch — to go or look through (a place, area, etc.) carefully in order to find something missing or lost: They searched the woods for the missing child. I searched the desk for the letter.
- overcasts — Plural form of overcast.
- overclass — a social stratum consisting of educated and wealthy people considered to control the economic power of a country.
- overcoats — Plural form of overcoat.
- oversauce — to put too much sauce on
- overscale — larger or more extensive than normal or usual; outsize; oversize.
- packhorse — a horse used for carrying goods, freight, supplies, etc.
- parcourse — an outdoor exercise track or course, especially for joggers, equipped with a series of stations along the way where one is to stop and perform a specific exercise.
- parecious — paroicous.
- pectorals — of, in, on, or pertaining to the chest or breast; thoracic.
- pensacola — a seaport in NW Florida, on Pensacola Bay.
- pinaceous — belonging to the plant family Pinaceae.
- podcaster — a digital audio or video file or recording, usually part of a themed series, that can be downloaded from a website to a media player or computer: Download or subscribe to daily, one-hour podcasts of our radio show.
- pomaceous — of, relating to, or of the nature of pomes.
- post race — a race in which each owner is allowed to list a number of possible entries and, at a stipulated time before the race, specify which horse will actually compete.
- praecoces — a division of birds whose young are able to run when first hatched
- premosaic — of the period before Moses
- procellas — pucellas.
- proseucha — a place of prayer, esp for Jewish worship
- racegoers — Plural form of racegoer.
- racehorse — a horse bred or kept for racing, especially in flat races or steeplechases.
- raw score — the original score, as of a test, before it is statistically adjusted.
- resonance — the state or quality of being resonant.
- rheobasic — of or relating to rheobase
- romanesco — a variety of green cauliflower
- roofscape — a view of the rooftops of a town, city, etc