9-letter words containing b, u, o, e
- mouthable — able to be recited or spoken well
- multilobe — having several lobes
- nanotubes — Plural form of nanotube.
- nebulosus — (of a cloud) having indistinct details.
- neighbour — a person who lives near another.
- nonbeauty — Absence of beauty; unbeautifulness.
- nonrubber — not containing or made of rubber
- nonusable — not usable; unusable
- numberous — Obsolete form of numerous.
- obcuneate — inversely cuneate.
- obfuscate — to confuse, bewilder, or stupefy.
- objurgate — to reproach or denounce vehemently; upbraid harshly; berate sharply.
- obliquely — in an oblique manner or direction.
- obscurely — (of meaning) not clear or plain; ambiguous, vague, or uncertain: an obscure sentence in the contract.
- obscurest — Superlative form of obscure.
- obsequent — (obsolete) Obedient; submissive; obsequious.
- obsequial — Relating to an obsequy or funeral rite.
- obsequies — a funeral rite or ceremony.
- obstruent — Medicine/Medical. (of a substance) producing an obstruction.
- obtrusive — having or showing a disposition to obtrude, as by imposing oneself or one's opinions on others.
- obumbrate — to darken, overshadow, or cloud.
- obvoluted — Alternative form of obvolute.
- oldenburg — Claes (Thure) [klous too r-uh] /klaʊs ˈtʊər ə/ (Show IPA), born 1929, U.S. sculptor, born in Sweden.
- ombudsmen — Plural form of ombudsman.
- omnibuses — Plural form of omnibus.
- otterburn — a village in central Northumberland, in NE England: battle of Chevy Chase 1388.
- oubliette — a secret dungeon with an opening only in the ceiling, as in certain old castles.
- outbacker — a person who lives in the Australian outback
- outbidder — a person who outbids
- outbraved — Simple past tense and past participle of outbrave.
- outbrazen — to be more brazen or impudent than
- outbreaks — Plural form of outbreak.
- outdebate — to outdo or defeat in debate
- outer bar — a body of the junior counsel who sit and plead outside the dividing bar in the court, ranking below the King's Counsel or Queen's Counsel.
- outfumble — to exceed in fumbling
- outgamble — to defeat at gambling
- outnumber — to exceed in number.
- over-busy — actively and attentively engaged in work or a pastime: busy with her work.
- overbound — Simple past tense and past participle of overbind.
- overbrush — To brush excessively.
- overbuild — to erect too many buildings in (an area).
- overbuilt — Simple past tense and past participle of overbuild.
- phototube — an electron tube with a photosensitive cathode, used like a photocell.
- plumbeous — resembling or containing lead; leaden.
- pourboire — a gratuity; tip.
- prepueblo — belonging to the period before the Pueblo Indians
- pureblood — an individual, especially an animal, whose ancestry consists of a single strain or type unmixed with any other.
- quebecois — Quebecer.
- quebracho — any of several tropical American trees of the genus Schinopsis, having very hard wood, especially S. lorentzii, the wood and bark of which are important in tanning and dyeing.
- quodlibet — a subtle or elaborate argument or point of debate, usually on a theological or scholastic subject.