13-letter words containing t, u, r, n, d, o
- ground attack — an attack using ground forces, as opposed to air or naval forces
- ground beetle — any of numerous nocturnal, terrestrial beetles of the family Carabidae that feed chiefly on other insects.
- ground effect — the improvement to the aerodynamic qualities of a low-slung motor vehicle resulting from a cushion of air beneath it
- ground return — Ground return is the return path for an electrical circuit made by connections to ground at each end.
- ground stroke — a stroke made by hitting the ball after it has bounced from the ground. Compare volley (def 4b).
- ground tackle — equipment, as anchors, chains, or windlasses, for mooring a vessel away from a pier or other fixed moorings.
- ground troops — soldiers positioned on the ground
- ground-to-air — (of weapons) designed to be fired at aircraft from the ground
- groundnut oil — a mild-tasting oil extracted from peanuts and used in cooking
- groundstrokes — Plural form of groundstroke.
- gunpowder tea — an explosive mixture, as of potassium nitrate, sulfur, and charcoal, used in shells and cartridges, in fireworks, for blasting, etc.
- harold burton — Harold Hitz [hits] /hɪts/ (Show IPA), 1888–1964, associate justice of the U.S. Supreme Court 1945–58.
- here document — (operating system) Data included in a Unix shell script or Perl script using the "<<" syntax.
- house-trained — housebroken.
- housed string — a string of a stair (housed stair) receiving the ends of the risers or treads in a series of housings.
- hudson strait — a strait connecting Hudson Bay and the Atlantic. 450 miles (725 km) long; 100 miles (160 km) wide.
- hunting sword — a short, light saber of the 18th century, having a straight or slightly curved blade.
- indolebutyric — as in indolebutyric acid, a synthetic plant growth regulator
- inductothermy — the production of fever by means of electromagnetic induction.
- industriously — working energetically and devotedly; hard-working; diligent: an industrious person.
- inner product — Also called dot product, scalar product. the quantity obtained by multiplying the corresponding coordinates of each of two vectors and adding the products, equal to the product of the magnitudes of the vectors and the cosine of the angle between them.
- insubordinate — not submitting to authority; disobedient: an insubordinate soldier.
- introducement — (obsolete) introduction.
- introductions — Plural form of introduction.
- junior doctor — a doctor in postgraduate training
- jurisdictions — Plural form of jurisdiction.
- leucitohedron — a trapezohedron
- misunderstood — improperly understood or interpreted.
- monosaturated — (organic chemistry, of a glyceride) Having one saturated fatty acid.
- mordant rouge — a solution of aluminum acetate in acetic acid, used in dyeing and calico printing.
- mountainboard — a type of skateboard specially designed for rough terrain and steep slopes, having four large wheels linked by a suspension system
- neuroectoderm — (anatomy) The region of the ectoderm of an embryo that develops into the central nervous system and other nervous tissue.
- neuropeptides — Plural form of neuropeptide.
- niche product — sth of specific or limited consumer interest
- 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-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- non-conductor — a substance that does not readily conduct heat, sound, or electricity.
- nonauthorized — Not authorized.
- nondisruptive — causing, tending to cause, or caused by disruption; disrupting: the disruptive effect of their rioting.
- nonfraudulent — Not fraudulent.
- nonguaranteed — Not guaranteed; unguaranteed.
- nonindustrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- nonproduction — Absence of production.
- nonproductive — not productive; unproductive.
- nonstructured — not structured; unstructured
- out of danger — no longer at risk
- out-and-outer — a person who does things with excessive thoroughness; extremist.
- outdoorswoman — a woman devoted to outdoor sports and recreational activities.
- outdoorswomen — Plural form of outdoorswoman.