10-letter words containing o, u, b, i
- mons pubis — a rounded prominence of fatty tissue over the pubic symphysis, covered with hair after puberty.
- morbillous — of, relating to, or resembling measles
- moribundly — In a moribund way.
- mozambique — Formerly Portuguese East Africa. a republic in SE Africa: formerly an overseas province of Portugal; gained independence in 1975. 297,731 sq. mi. (771,123 sq. km). Capital: Maputo.
- multilobar — of or relating to a lobe, as of the lungs.
- multilobed — having many lobes
- muni bonds — Muni bonds are bonds issued by local municipal governments on which the interest is often tax-free.
- musophobia — Fear of mice.
- muttonbird — any of several long-winged seabirds, often used as food, especially Puffinus tenuirostris (short-tailed shearwater) of Australia and Puffinus griseus (sooty shearwater) which breeds in the Southern Hemisphere and winters in the Northern Hemisphere.
- nebulosity — nebulous or nebular matter.
- neighbours — Plural form of neighbour.
- nonfibrous — Not fibrous.
- nonobvious — Not obvious.
- nouadhibou — a seaport in SW Mauritania.
- nubiferous — cloud-bringing, cloud-bearing, or full of cloud
- nubigenous — produced from clouds; cloud-born
- obduration — the process of becoming or the state of being obdurate, intractable and indifferent
- obituaries — Plural form of obituary.
- obituarist — a notice of the death of a person, often with a biographical sketch, as in a newspaper.
- objuration — (rare) A firm binding by oath.
- obloquious — Containing obloquy; reproachful.
- obnoctious — Obsolete form of obnoxious.
- obnubilate — to cloud over; becloud; obscure.
- obsequious — characterized by or showing servile complaisance or deference; fawning: an obsequious bow.
- obstrusive — Misspelling of obtrusive.
- obturation — to stop up; close.
- occupiable — to take or fill up (space, time, etc.): I occupied my evenings reading novels.
- oil burner — a furnace, boiler, or other device that burns fuel oil.
- omnibusses — (dated) Plural form of omnibus.
- opprobrium — the disgrace or the reproach incurred by conduct considered outrageously shameful; infamy.
- orbiculate — orbicular; rounded.
- oubliettes — Plural form of oubliette.
- outbargain — to surpass in bargaining
- outbidding — Present participle of outbid.
- outbraving — Present participle of outbrave.
- overbuying — Present participle of overbuy.
- piss about — to behave in a casual or silly way
- pitot tube — (often lowercase) an instrument for measuring fluid velocity, consisting of a narrow tube, one end of which is open and faces upstream, the other end being connected to a manometer.
- pro-busing — favoring or advocating legislation that requires the busing of students to schools outside their neighborhoods, especially as a means of achieving socioeconomic or racial diversity among students in a public school.
- procambium — the meristem from which vascular bundles are developed.
- producible — to bring into existence; give rise to; cause: to produce steam.
- quodlibets — Plural form of quodlibet.
- radio tube — a vacuum tube used in a radio receiving set.
- rebellious — defying or resisting some established authority, government, or tradition; insubordinate; inclined to rebel.
- retributor — a person who retributes
- rightabout — the position assumed by turning about to the right so as to face in the opposite direction.
- robustious — rough, rude, or boisterous.
- rubiaceous — belonging to the Rubiaceae, the madder family of plants.
- rubiginose — rust-coloured or rusty
- rubiginous — rusty; rust-colored; brownish-red.