10-letter words containing b, o, u, s
- louisbourg — a fortress in Canada, in Nova Scotia on SE Cape Breton Island: founded in 1713 by the French and strongly fortified (1720–40); captured by the British (1758) and demolished; reconstructed as a historic site
- lubricious — arousing or expressive of sexual desire; lustful; lecherous.
- ludibrious — (obsolete) sportive; wanton.
- lugubrious — mournful, dismal, or gloomy, especially in an affected, exaggerated, or unrelieved manner: lugubrious songs of lost love.
- lumbersome — unwieldy; cumbrous
- lunchboxes — Plural form of lunchbox.
- macroburst — (meteorology) A strong downdraft, of over 2.5 miles in diameter, that can cause damaging winds.
- membranous — consisting of, of the nature of, or resembling membrane.
- mess about — a dirty, untidy, or disordered condition: The room was in a mess.
- microburst — an intense, localized downdraft of air that spreads on the ground, causing rapid changes in wind direction and speed; a localized downburst.
- microbuses — Plural form of microbus.
- microtubes — Plural form of microtube.
- misbuttons — Third-person singular simple present indicative form of misbutton.
- misdoubted — Simple past tense and past participle of misdoubt.
- mobssl-uaf — Merritt and Miller's Own Block-Structured Simulation Language-Unpronounceable Acronym For. A l for interactive continuous simulation.
- mons pubis — a rounded prominence of fatty tissue over the pubic symphysis, covered with hair after puberty.
- morbillous — of, relating to, or resembling measles
- mossbunker — the menhaden.
- motorbuses — Plural form of motorbus.
- mouse belt — rat belt
- muni bonds — Muni bonds are bonds issued by local municipal governments on which the interest is often tax-free.
- musophobia — Fear of mice.
- nebulosity — nebulous or nebular matter.
- nebulously — hazy, vague, indistinct, or confused: a nebulous recollection of the meeting; a nebulous distinction between pride and conceit.
- neighbours — Plural form of neighbour.
- neuroblast — an immature nerve cell.
- nonfibrous — Not fibrous.
- nonobvious — Not obvious.
- nonsoluble — capable of being dissolved or liquefied: a soluble powder.
- nonsubject — (in education) a subject of study not considered to be academically rigorous
- nose about — the part of the face or facial region in humans and certain animals that contains the nostrils and the organs of smell and functions as the usual passageway for air in respiration: in humans it is a prominence in the center of the face formed of bone and cartilage, serving also to modify or modulate the voice.
- nubiferous — cloud-bringing, cloud-bearing, or full of cloud
- nubigenous — produced from clouds; cloud-born
- nucleobase — (biochemistry) The base of a nucleic acid, such as thymine, uracil, adenine, cytosine and guanine.
- oberhausen — a city in W Germany, in the lower Ruhr valley.
- obfuscated — to confuse, bewilder, or stupefy.
- obfuscates — Third-person singular simple present indicative form of obfuscate.
- obfuscator — Agent noun of obfuscate; one who obfuscates.
- obituaries — Plural form of obituary.
- obituarist — a notice of the death of a person, often with a biographical sketch, as in a newspaper.
- objurgates — Third-person singular simple present indicative form of objurgate.
- obloquious — Containing obloquy; reproachful.
- obnoctious — Obsolete form of obnoxious.
- obscurants — Plural form of obscurant.
- obsequence — willingness or eagerness to comply, please, serve, etc.; obsequiousness.
- obsequious — characterized by or showing servile complaisance or deference; fawning: an obsequious bow.
- obstructed — Simple past tense and past participle of obstruct.
- obstructer — Someone who obstructs, agent noun of obstruct.
- obstructor — Obstructer.
- obstruents — Plural form of obstruent.