15-letter words containing a, l, c, e
- materialistical — Alternative form of materialistic.
- matrix compiler — Early matrix computations on UNIVAC. Sammet 1969, p.642.
- mechanic's lien — a lien secured on property, as an automobile, building, or the like, by the contractor who has repaired or built it, in order to ensure payment for labor and materials.
- mechanical bank — a toy bank in which a coin is deposited by a mechanical process that is usually activated by pushing a lever.
- mechanical pulp — groundwood pulp.
- mechanical twin — a crystalline twin formed by the strain set up by an applied force.
- mechanistically — of or relating to the theory of mechanism or to mechanists.
- mechanochemical — involving the conversion of chemical energy into mechanical energy
- mechlorethamine — a nitrogen mustard, C 5 H 1 1 Cl 2 N, used in combination with other drugs in the treatment of Hodgkin's disease and certain other cancers.
- medical history — the past background of a person in terms of health
- medical officer — a doctor of medicine who serves in the armed forces in a medical capacity
- medical records — written information about a person's health during their life to date
- medical student — trainee doctor
- medical studies — a course of study leading to qualification as a doctor of medicine
- medical tourism — tourist travel for the purpose of receiving medical treatment or improving health or fitness: The spiraling cost of healthcare has contributed to the growth of medical tourism. Also called health tourism.
- medicinal leech — a bloodsucking leech, Hirudo medicinalis, of Europe, introduced into the northeastern U.S., usually green with brown stripes, up to 4 inches (10 cm) long: once used by physicians to bleed patients.
- medullary canal — the central area of a bone, containing marrow
- megalithic tomb — a burial chamber constructed of large stones, either underground or covered by a mound and usually consisting of long transepted corridors (gallery graves) or of a distinct chamber and passage (passage graves). The tombs may date from the 4th millennium bc
- megalokaryocyte — Megakaryocyte.
- melamine-coated — covered with an outer layer of melamine
- melancholically — disposed to or affected with melancholy; gloomy.
- memory location — (storage) A byte, word or other small unit of storage space in a computer's main memory that is identified by its starting address (and size).
- menstrual cycle — (in women of reproductive age) the cycle of physiological changes affecting the reproductive organs that takes place typically over a month and includes ovulation, thickening of the lining of the womb and menstruation if fertilization of the egg has not occurred
- mental handicap — learning disability
- merchantability — The state of being merchantable.
- meridian circle — a transit instrument provided with a graduated vertical scale, used to measure the declinations of heavenly bodies and to determine the time of meridian transits.
- messier catalog — a catalog of nonstellar objects compiled by Charles Messier in 1784 and later slightly extended, now known to contain nebulae, galaxies, and star clusters.
- metacognitively — In a metacognitive way.
- metalinguistics — the study of the relation between languages and the other cultural systems they refer to.
- metallic luster — luster1 (def 8).
- metallo-organic — organometallic.
- metallurgically — the technique or science of working or heating metals so as to give them certain desired shapes or properties.
- metamorphically — In a metamorphic manner.
- metatarsal arch — the short lateral arch of the foot formed by the heads of the metatarsal bones.
- methylcobalamin — A cobalamin used to treat neuropathies.
- michael faraday — Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.
- michaelmas term — the autumn term at Oxford and Cambridge Universities, the Inns of Court, and some other educational establishments
- microaerophiles — Plural form of microaerophile.
- microaerophilic — Of, or relating to a microaerophile.
- middle american — average middle-class Americans as a group, as distinguished from the rich or poor or the politically extreme.
- middle distance — Also called middle ground, middle plane. Fine Arts. the represented space between the foreground and background in paintings, drawings, etc.
- middle-distance — Also called middle ground, middle plane. Fine Arts. the represented space between the foreground and background in paintings, drawings, etc.
- military police — soldiers who perform police duties
- milking machine — an electric machine for milking cows.
- milling machine — a machine tool for rotating a cutter (milling cutter) to produce plane or formed surfaces on a workpiece, usually by moving the work past the cutter.
- mineralogically — With regard to mineralogy.
- minidisc player — a device for playing minidiscs
- miscegenational — of or relating to miscegenation
- miscellaneously — In a miscellaneous manner.
- miscue analysis — analysis of the errors a pupil makes while reading