15-letter words containing t, i, m, d
- lambda particle — any of a family of neutral baryons with strangeness −1 or charm +1, and isotopic spin 0. The least massive member of the lambda family was the first strange particle to be discovered. Symbol: Λ.
- laminated glass — Laminated glass is safety glass in which a transparent plastic film is placed between plates of glass.
- laryngectomized — having had one's larynx surgically removed by undergoing a laryngectomy
- leadwort family — the plant family Plumbaginaceae, characterized by shrubs and herbaceous plants of seacoasts and semiarid regions, having basal or alternate leaves, spikelike clusters of tubular flowers, and dry, one-seeded fruit, and including leadwort, sea lavender, statice, and thrift.
- like grim death — as if afraid for one's life
- limited company — a company in which the shareholders cannot be assessed for debts of the company beyond the sum they still have invested in the company.
- limited edition — an edition, as of a book or lithograph, limited to a specified small number of copies.
- limited partner — special partner.
- locomotive shed — a shed in which locomotives are kept
- lymphoid tissue — of, relating to, or resembling lymph.
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- madison heights — a city in SE Michigan: suburb of Detroit.
- magnetic domain — a portion of a ferromagnetic material where the magnetic moments are aligned with one another because of interactions between molecules or atoms.
- magnetic needle — a slender magnetized steel rod that, when adjusted to swing in a horizontal plane, as in a compass, indicates the direction of the earth's magnetic fields or the approximate position of north and south.
- maid-in-waiting — an unmarried woman who serves as an attendant to a queen or princess; lady-in-waiting.
- maidenhair tree — ginkgo.
- maidenhair-tree — ginkgo.
- majority leader — the leader of the majority party in a legislative body, especially the party member who directs the activities of the majority party on the floor of either the Senate or the House of Representatives.
- maladaptiveness — The quality of being maladaptive.
- malappropriated — misused or mishandled
- maldistribution — bad or unsatisfactory distribution, as of wealth, among a population or members of a group.
- managing editor — an editor assigned to the supervision and coordination of certain editorial activities of a newspaper, magazine, book publishing company, or the like. Abbreviation: M.E., m.e.
- mass production — the production or manufacture of goods in large quantities, especially by machinery.
- massed practice — learning with no intervals or short intervals between successive bouts of learning
- master cylinder — the hydraulic pump of an automotive braking system that contains a cylinder and one or two pistons, is actuated by the brake pedal, and supplies hydraulic fluid under pressure to the brakes at each wheel.
- mastoid process — a large, bony prominence on the base of the skull behind the ear, containing air spaces that connect with the middle ear cavity.
- mastoidectomies — Plural form of mastoidectomy.
- maternity dress — a dress worn by a pregnant woman and which is designed to allow for the changes in body size which take place during pregnancy
- matrix bar code — a type of 2D bar code that stores data in a matrix of geometrically shaped dark and light cells that represent bits. See also QR code.
- medal for merit — a medal awarded by the U.S. to a civilian for distinguished service to the country: discontinued after World War II.
- media converter — (networking) A component used in Ethernet, although it is not part of the IEEE standard. The IEEE standard states that all segments must be linked with repeaters. Media converters were developed as a simpler, cheaper alternative to repeaters. However, in the 1990s the cost difference between the two is negligible.
- mediastinoscopy — (medicine) A procedure for examining the inside of the mediastinum and the organs it encloses through a small incision, using an endoscope. This is a surgical procedure normally done under general anesthesia.
- medical history — the past background of a person in terms of health
- 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.
- medicine bottle — a small bottle used to hold medicine
- medieval breton — the Breton language of the Middle Ages, usually dated from the 12th to the mid-17th centuries.
- melamine-coated — covered with an outer layer of melamine
- mental disorder — any of the various forms of psychosis or severe neurosis.
- mental handicap — learning disability
- metamorphosised — Simple past tense and past participle of metamorphosise.
- methyl chloride — a colorless, poisonous gas, CH 3 Cl, used chiefly as a refrigerant, as a local anesthetic, and as a methylating agent in organic synthesis.
- methylphenidate — a central nervous system stimulant, C 1 4 H 1 9 NO 2 , used in the control of hyperkinetic syndromes and narcolepsy.
- microdiscectomy — (surgery) microdecompression.
- microdissection — dissection performed under a microscope.
- micrometeoroids — Plural form of micrometeoroid.
- mid-heavyweight — a professional wrestler weighing 199–209 pounds (91–95 kg)
- mid-lent sunday — Laetare Sunday.
- middelmannetjie — (South Africa) Ridge between ruts made by wheels in a dirt or gravel road.