13-letter words containing d, o, i, t, r
- leucitohedron — a trapezohedron
- life-or-death — life-and-death.
- lightning rod — a rodlike conductor installed to divert lightning away from a structure by providing a direct path to the ground.
- lipodystrophy — A disorder characterized by abnormal or degenerative conditions of the body's adipose tissue.
- liquid storax — a solid resin with a vanillalike odor, obtained from a small tree, Styrax officinalis: formerly used in medicine and perfumery.
- loop diuretic — any of a group of diuretics, including frusemide, that act by inhibiting resorption of salts from Henle's loop of the kidney tubule
- madeira topaz — citrine (def 2).
- maladroitness — lacking in adroitness; unskillful; awkward; bungling; tactless: to handle a diplomatic crisis in a very maladroit way.
- mandatoriness — The quality or state of being mandatory.
- matchboarding — a construction of matchboards.
- material mode — the normal use of language that refers to extra-linguistic subjects without explicit mention of the words themselves. Fido is a dog is in the material mode, while "Fido" is a dog's name is in the formal mode
- medium quarto — a size of book, about 9½ × 12 inches (24 × 30 cm), untrimmed. Abbreviation: medium 4to.
- melodramatics — Melodramatic behavior, action, or writing.
- melodramatist — A writer of melodramas.
- melodramatize — to make melodramatic.
- meridionality — the quality or state of being on the meridian
- metronidazole — a synthetic antimicrobial substance, C 6 H 9 N 3 O 3 , used chiefly in the treatment of infections, such as Trichomonas vaginalis and certain anaerobic bacterial infections.
- microdetector — an instrument measuring small quantities or changes.
- microdiskette — Alternative spelling of micro-diskette.
- microsoft dos — Microsoft Disk Operating System
- mid-victorian — of, relating to, or characteristic of the middle portion (about 1850 to 1890) of the reign of Queen Victoria (reigned 1837–1901) in England: mid-Victorian writers.
- milk products — dairy produce, items made with milk
- mine detector — an electromagnetic device for locating buried or concealed land mines.
- miscoordinate — of the same order or degree; equal in rank or importance.
- misredemption — illegal or fraudulent traffic in consumer product coupons, including mail theft and counterfeiting.
- misunderstood — improperly understood or interpreted.
- mitochondrial — (cytology) Of, or relating to mitochondria.
- mitochondrion — an organelle in the cytoplasm of cells that functions in energy production.
- moderationist — a person who favors, supports, or promotes moderation.
- moderatorship — The position or office of a moderator.
- modernisation — Alternative spelling of modernization.
- modernization — to make modern; give a new or modern character or appearance to: to modernize one's ideas; to modernize a kitchen.
- monoterpenoid — (chemistry) a terpenoid having a C10 skeleton.
- monte perdido — a mountain in NE Spain, in the central Pyrenees. Height: 3352 m (10 997 ft)
- mood-altering — (especially of drugs) capable of changing one's emotional state.
- mountainboard — a type of skateboard specially designed for rough terrain and steep slopes, having four large wheels linked by a suspension system
- multi-product — a thing produced by labor: products of farm and factory; the product of his thought.
- multicoloured — Alternative spelling of multicolored.
- narrow-fisted — tight-fisted.
- national grid — a network of high-voltage power lines connecting major power stations
- neuropeptides — Plural form of neuropeptide.
- niche product — sth of specific or limited consumer interest
- nitrolic acid — any of several weak acids formed when nitrous acid reacts with a nitroparaffin
- nitroprusside — (inorganic chemistry) Any salt, of the hypothetical nitroprussic acid, that contains a pentacyanonitrosylferrate anion.
- nitrous oxide — a colorless, sweet-smelling, sweet-tasting, nonflammable, slightly water-soluble gas, N 2 O, that sometimes produces a feeling of exhilaration when inhaled: used chiefly as an anesthetic in dentistry and surgery, in the manufacture of chemicals, and as an aerosol.
- non-divergent — diverging; differing; deviating.
- non-editorial — of or relating to the commissioning or compiling of content for publication, or to a person who does such work: editorial policies; editorial skills.
- non-irrigated — to supply (land) with water by artificial means, as by diverting streams, flooding, or spraying.
- non-motorized — to furnish with a motor, as a vehicle.
- nonaccredited — not accredited, lacking certain credentials