10-letter words containing a, m, u, r
- jumper ant — bulldog ant.
- jumpmaster — a person who supervises the jumping of paratroopers or other parachutists.
- jumpstarts — Plural form of jumpstart.
- kama sutra — a Hindu religious treatise written c. a.d. 400, that deals with pleasure, love, and sexuality
- karaya gum — the dried exudate of an Asian tree, Sterculia urens, used for finishing textiles and as a thickening agent in cosmetics and foodstuffs.
- khidmutgar — a male servant, esp one who serves at table
- khitmutgar — (in India) a waiter.
- kommunarsk — a city in E Ukraine.
- laboursome — (obsolete) Hard-working.
- lake urmia — a shallow lake in NW Iran, at an altitude of 1300 m (4250 ft): the largest lake in Iran, varying in area from 4000–6000 sq km (1500–2300 sq miles) between autumn and spring
- lambrequin — a woven fabric covering for a helmet in medieval times to protect it from heat, rust, etc.
- largemouth — Applied to various kinds of fish characterized by a large mouth.
- laundromat — a self-service laundry having coin-operated washers, driers, etc.; launderette.
- laundryman — a person who works in or operates a laundry.
- laundrymen — Plural form of laundryman.
- lawrencium — a synthetic, radioactive, metallic element. Symbol: Lr; atomic number: 103.
- lebensraum — additional territory considered by a nation, especially Nazi Germany, to be necessary for national survival or for the expansion of trade.
- leucoderma — vitiligo.
- leukoderma — vitiligo.
- lukewarmly — In a lukewarm manner, tepidly, without extremeness.
- lukewarmth — lukewarmness
- lumberjack — a person who works at lumbering; logger.
- lumberyard — a yard where lumber is stored for sale.
- luminaires — Plural form of luminaire.
- luminarias — Plural form of luminaria.
- luminaries — a celestial body, as the sun or moon.
- luminarism — the art and theory of the luminarists
- luminarist — a painter concerned with precision in using light and shade
- lump sugar — sugar in small blocks
- macroburst — (meteorology) A strong downdraft, of over 2.5 miles in diameter, that can cause damaging winds.
- macrofauna — any animals visible to the naked eye
- maculature — (dated) Blotting paper.
- mail truck — a large vehicle that is used to transport letters, packages, etc, by road
- major suit — hearts or spades, especially with reference to their higher point values.
- majuscular — (of letters) uppercase, capitalized.
- male nurse — man who is a medical attendant
- malgré lui — in spite of himself
- malmesbury — William of, William of Malmesbury.
- malnourish — Lb transitive To feed insufficiently, to cause malnutrition.
- malodorous — having an unpleasant or offensive odor; smelling bad: a malodorous swamp.
- malt sugar — maltose
- malt-sugar — a white, crystalline, water-soluble sugar, C 1 2 H 2 2 O 1 1 ⋅H 2 O, formed by the action of diastase, especially from malt, on starch: used chiefly as a nutrient, as a sweetener, and in culture media.
- manchurian — a historic region in NE China: ancestral home of the Manchu. About 413,000 sq. mi. (1,070,000 sq. km).
- mandibular — pertaining to or of the nature of a mandible.
- maneuvered — a planned and regulated movement or evolution of troops, warships, etc.
- maneuverer — One who maneuvers.
- manicuring — Present participle of manicure.
- manicurist — a person who gives manicures.
- manoeuvred — Simple past tense and past participle of manoeuvre.
- manoeuvrer — Alternative spelling of maneuverer.