9-letter words containing a, b, u, r
- intraclub — Within a club.
- inumbrate — (obsolete) To shade; to darken.
- jambuster — (Canada, Manitoba and northwestern Ontario) A doughnut filled with jam.
- jerubbaal — Gideon (def 1).
- kachumber — a salad of chopped onion, tomato, cucumber, and (sometimes) other vegetables, typically seasoned with chilli and coriander, served as an accompaniment to a main meal
- keansburg — a town in E New Jersey.
- khouribga — a city in W central Morocco.
- la cumbre — Uspallata Pass.
- laborious — requiring much work, exertion, or perseverance: a laborious undertaking.
- labourers — Plural form of labourer.
- labouring — (British, Canada) present participle of labour.
- labourism — Support for the labour movement, the development of a collective organization of working people to campaign for better working conditions and treatment.
- labourist — a member or supporter of the Labour party.
- labourite — a member or supporter of the Labour party.
- labourous — Obsolete form of laborious.
- laburnums — any of several small trees belonging to the genus Laburnum, of the legume family, having elongated clusters of pendulous yellow flowers, especially L. alpinum, the Scotch laburnum.
- lambrusco — a semisweet, lightly effervescent red wine from Italy.
- lampbrush — (rare) A form of brush, containing loops of material, used for dusting light fittings.
- lauenburg — a region in Schleswig-Holstein, in NW Germany: duchy under German rulers 1260–1689; later part of Prussia.
- lean-burn — (esp of an internal-combustion engine) designed to use a lean mixture of fuel and air in order to reduce petrol consumption and exhaust emissions
- lobularly — in a lobular manner
- lubricant — a substance, as oil or grease, for lessening friction, especially in the working parts of a mechanism.
- lubricate — to apply some oily or greasy substance to (a machine, parts of a mechanism, etc.) in order to diminish friction; oil or grease (something).
- lucubrate — to work, write, or study laboriously, especially at night.
- lumberman — a person who deals in lumber.
- lumbrical — any of four wormlike muscles in the palm of the hand and in the sole of the foot.
- magdeburg — a state in central Germany. 9515 sq. mi. (24,644 sq. km). Capital: Magdeburg.
- manubrial — Anatomy, Zoology. a segment, bone, cell, etc., resembling a handle.
- manubrium — Anatomy, Zoology. a segment, bone, cell, etc., resembling a handle.
- manurable — Able, or suitable, to be manured or cultivated on.
- māori bug — a large shining black wingless cockroach of New Zealand, Platyzosteria novae-zelandiae
- marabouts — Plural form of marabout.
- marabunta — A large population of army ants on the move, eating anything in their wake.
- marrubium — Any of the genus Marrubium of bitter aromatic plants; hoarhound.
- marshbuck — an antelope of the central African swamplands, Strepsiceros spekei, with spreading hoofs adapted to boggy ground; an important vector of the tsetse fly
- maturable — capable of being matured
- mislabour — to labour wrongly
- mossbauer — Rudolf L [roo-dawlf] /ˈru dɔlf/ (Show IPA), 1929–2011, German physicist: Nobel prize 1961.
- muliebral — womanly nature or qualities.
- nailbrush — a small brush with stiff bristles, used to clean the fingernails.
- non-urban — of, relating to, or designating a city or town.
- nonlabour — not relating to or concerned with work
- numerable — capable of being counted, totaled, or numbered.
- objurgate — to reproach or denounce vehemently; upbraid harshly; berate sharply.
- obscurant — a person who strives to prevent the increase and spread of knowledge.
- obturator — to stop up; close.
- obumbrant — overhanging; projecting over another part.
- obumbrate — to darken, overshadow, or cloud.
- orbicular — like an orb; circular; ringlike; spherical; rounded.
- orbituary — Orbital.