11-letter words containing o, s, b, r
- obsecration — to entreat solemnly; beseech; supplicate.
- observables — Plural form of observable.
- observances — Plural form of observance.
- observantly — quick to notice or perceive; alert.
- observation — an act or instance of noticing or perceiving.
- observative — Observant; watchful.
- observatory — a place or building equipped and used for making observations of astronomical, meteorological, or other natural phenomena, especially a place equipped with a powerful telescope for observing the planets and stars.
- observingly — Attentively, observantly.
- obsignatory — (obsolete) Ratifying; confirming by sealing.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- obstriction — the condition of being under an obligation, or a duty or compulsion that causes obligation
- obstructing — Present participle of obstruct.
- obstruction — something that obstructs, blocks, or closes up with an obstacle or obstacles; obstacle or hindrance: obstructions to navigation.
- obstructive — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- obtrusively — having or showing a disposition to obtrude, as by imposing oneself or one's opinions on others.
- oktoberfest — a traditional festival held each October in Munich, Germany.
- old british — Brythonic as used before a.d. 800.
- ombrogenous — (of plants) able to flourish in wet conditions
- opprobrious — conveying or expressing opprobrium, as language or a speaker: opprobrious invectives.
- orbicularis — a muscle surrounding an opening
- outer banks — chain of long, narrow, sandy islands, along the coast of N.C.
- overballast — (transitive) To load with too much ballast.
- overblouses — Plural form of overblouse.
- overbridges — Plural form of overbridge.
- overburdens — Plural form of overburden.
- overobvious — too obvious
- oxford bags — trousers with very wide baggy legs, originally popular in the 1920s
- oyster crab — a pea crab, Pinnotheres ostreum, the female of which lives as a commensal within the mantle cavity of oysters.
- parabolanus — a member of an early Christian brotherhood in Alexandria and Constantinople who helped the sick in the times of plague
- parson bird — tui.
- pease-brose — brose made from a meal of dried peas
- phrase book — a small book containing everyday phrases and sentences and their equivalents in a foreign language, written especially for travelers.
- polysorbate — any of a class of emulsifying and dispersing agents used in various foods and pharmaceutical preparations.
- postorbital — located behind the orbit or socket of the eye.
- postpuberty — the period after puberty
- press baron — an influential newspaper publisher or owner who usually controls more than one widely circulated newspaper.
- pro-british — of or relating to Great Britain or its inhabitants.
- probabilism — Philosophy. the doctrine, introduced by the Skeptics, that certainty is impossible and that probability suffices to govern faith and practice.
- probusiness — an occupation, profession, or trade: His business is poultry farming.
- processable — capable of being processed.
- processible — capable of being processed.
- prosobranch — a gastropod mollusc of the subclass Prosobranchia, which includes conches, limpets, abalones, and numerous aquatic and terrestrial snails
- protestable — an expression or declaration of objection, disapproval, or dissent, often in opposition to something a person is powerless to prevent or avoid: a protest against increased taxation.
- protrusible — able to be thrust outwards
- pyrolysable — able to be pyrolysed
- rebroadcast — to broadcast again from the same station.
- responsible — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- responsibly — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- rhabdovirus — any of various RNA-containing viruses of the family Rhabdoviridae, including the rabies virus.
- rhomboideus — either of two back muscles that function to move the scapula.