13-letter words containing a, l, u, m, r
- hermeneutical — of or relating to hermeneutics; interpretative; explanatory.
- hydraulic ram — a device by which the energy of descending water is utilized to raise a part of the water to a height greater than that of the source.
- ideal mixture — An ideal mixture is a mixture in which the concentration of any part taken from it is the same as the average for the whole.
- imperturbable — incapable of being upset or agitated; not easily excited; calm: imperturbable composure.
- imperturbably — incapable of being upset or agitated; not easily excited; calm: imperturbable composure.
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- inclinatorium — an instrument invented by Robert Norman in 1576, used to determine the degree to which a magnetic needle dips towards the earth; a dipping needle
- industrialism — an economic organization of society built largely on mechanized industry rather than agriculture, craftsmanship, or commerce.
- instrumentals — Plural form of instrumental.
- intercommunal — used or shared in common by everyone in a group: a communal jug of wine.
- intermuscular — of or relating to muscle or the muscles: muscular strain.
- intramuscular — located or occurring within a muscle.
- isoamyl group — the univalent group C 5 H 11 .
- jacquard loom — a loom for producing elaborate designs in an intricate weave (Jacquard weave) constructed from a variety of basic weaves.
- jerusalem oak — feather geranium.
- jumper cables — jump leads for starting a vehicle
- kemal ataturk — (Mustafa or Mustapha Kemal"Kemal Pasha") 1881–1938, Turkish general: president of Turkey 1923–38.
- labour market — When you talk about the labour market, you are referring to all the people who are able to work and want jobs in a country or area, in relation to the number of jobs there are available in that country or area.
- lacrimal duct — either of two small ducts extending from the inner corner of each eyelid to the lacrimal sac.
- lake-urumiyeh — Lake. Urmia, Lake.
- lambeosaurine — Any crested hadrosaurid dinosaur of the subfamily Lambeosaurinae.
- laundry-woman — laundress.
- laurel family — the plant family Lauraceae, characterized by evergreen or deciduous trees having simple, leathery leaves, aromatic bark and foliage, clusters of small green or yellow flowers, and fruit in the form of a berry or drupe, and including the avocado, bay, laurels of the genera Laurus and Umbellularia, sassafras, spicebush (Lindera benzoin), and the trees that yield camphor and cinnamon.
- liebfraumilch — a white wine produced chiefly in the region of Hesse in Germany.
- low churchman — a person who advocates or follows Low Church practices.
- lucid dreamer — a person who has lucid dreams, either naturally or as a result of training
- lucifer match — friction match.
- lucretia mott — John Raleigh, 1865–1955, U.S. religious leader: Nobel Peace Prize 1946.
- lumbar plexus — a network of nerves originating in the spinal nerves of the midback region and innervating the pelvic area, the front of the legs, and part of the feet.
- lumber jacket — a short, straight, wool plaid jacket or coat, for informal wear, usually belted and having patch pockets.
- lumberjackets — Plural form of lumberjacket.
- lump of sugar — lump1 (def 4).
- luxembourgian — of or relating to Luxembourg, its people, or their language.
- mackerel gull — tern1 .
- macrocephalus — Alternative spelling of macrocephalous.
- macroglobulin — A plasma globulin of high molecular weight.
- macromolecule — a very large molecule, as a colloidal particle, protein, or especially a polymer, composed of hundreds or thousands of atoms.
- macronucleate — having a macronucleus.
- macrovascular — Of or pertaining to the larger blood vessels.
- maculopapular — (medicine, of a rash) Consisting of a flat, red area on the skin that is covered with small confluent bumps, as in scarlet fever and measles.
- mahabalipuram — a village in NE Tamil Nadu, in SE India: Hindu temples; early Dravidian architecture.
- major leaguer — either of the two main professional baseball leagues in the U.S.
- major-leaguer — a member of a major-league team.
- majority rule — the principle that decisions supported by more than half the people in a group have effect upon all the people in that group
- malonyl group — the bivalent group C 3 H 2 O 2 , derived from malonic acid.
- mammaliferous — containing the remains of mammals
- mandibuliform — Having the form of a mandible; - said especially of the maxill\u00e6 of an insect when hard and adapted for biting.
- mangel-wurzel — a variety of the beet Beta vulgaris, cultivated as food for livestock.
- manual worker — a person whose job involves working with the hands
- many-coloured — having many colours