16-letter words containing r, e, t, u, d
- natural disaster — meteorological or geological catastrophe
- nature-identical — manufactured to be identical to a natural substance
- neurodevelopment — The development of the nervous system during the life of an organism.
- nitrogen mustard — any of the class of poisonous, blistering compounds, as C 5 H 1 1 Cl 2 N, analogous in composition to mustard gas but containing nitrogen instead of sulfur: used in the treatment of cancer and similar diseases; mechlorethamine.
- no-fault divorce — a divorce granted without anyone being found guilty of marital misconduct
- non-manufactured — the making of goods or wares by manual labor or by machinery, especially on a large scale: the manufacture of television sets.
- non-reproduction — the act or process of reproducing.
- non-reproductive — serving to reproduce.
- nondestructively — In a nondestructive manner; without causing destruction.
- north lauderdale — a city in SE Florida.
- nuclear industry — the industry involving nuclear weapons, nuclear power stations, etc
- numbered account — a bank account whose owner is identified by a number for the purpose of preserving anonymity.
- ocellated turkey — a wild turkey, Agriocharis ocellata, of Yucatán, Belize, and Guatemala, typically having green, blue, reddish-brown, and yellowish-brown plumage of a metallic luster and eyelike spots on the tail.
- off-the-shoulder — not covering the shoulder
- on your doorstep — If a place is on your doorstep, it is very near to where you live. If something happens on your doorstep, it happens very close to where you live.
- onboard computer — onboard a vehicle, ship, plane, train or spacecraft
- operating budget — money allocated to a project
- osmium tetroxide — a crystalline or amorphous, colorless, poisonous compound, OsO 4 , soluble in water, alcohol, and ether: used for microscopic staining, in photography, and as a catalyst in organic synthesis.
- outboard profile — an exterior side elevation of a vessel, showing all deck structures, rigging, fittings, etc.
- outside director — a director of a company who is not employed by that company but is often employed by a holding or associated company
- oxidation number — the state of an element or ion in a compound with regard to the electrons gained or lost by the element or ion in the reaction that formed the compound, expressed as a positive or negative number indicating the ionic charge of the element or ion.
- paediatric nurse — a nurse who specializes in the care of children
- painted trillium — a North American trillium, Trillium undulatum, having white flowers streaked with pink or purple.
- perforated ulcer — an ulcer that bursts through the stomach wall and leaks food and gastric juices into the abdominal cavity
- period furniture — furniture that was made during a particular period in time
- perpendicularity — vertical; straight up and down; upright.
- picture moulding — the edge around a framed picture
- picture postcard — postcard (def 1).
- portmanteau word — a case or bag to carry clothing in while traveling, especially a leather trunk or suitcase that opens into two halves.
- portuguese india — a former Portuguese overseas territory on the W coast of India, consisting of the districts of Gôa, Daman, and Diu: annexed by India December 1961. Capital: Gôa.
- praetorian guard — the bodyguard of a military commander, especially the imperial guard stationed in Rome.
- pressure-treated — (of wood) treated with a chemical or chemicals applied under pressure to reduce such problems as insect infestation, decay, and rotting.
- pressurized suit — an airtight suit that can be inflated to maintain approximately normal atmospheric pressure on a person in space or at high altitudes.
- preunderstanding — to perceive the meaning of; grasp the idea of; comprehend: to understand Spanish; I didn't understand your question.
- private judgment — personal opinion formed independently of the expressed position of an institution, as in matters of religion or politics.
- process industry — business of treating raw materials
- project guardian — (project, security) A project which grew out of the ARPA support for Multics and the sale of Multics systems to the US Air Force. The USAF wanted a system that could be used to handle more than one security classification of data at a time. They contracted with Honeywell and MITRE Corporation to figure out how to do this. Project Guardian led to the creation of the Access Isolation Mechanism, the forerunner of the B2 labeling and star property support in Multics. The DoD Orange Book was influenced by the experience in building secure systems gained in Project Guardian.
- prometheus bound — a tragedy (c457 b.c.) by Aeschylus.
- proteus syndrome — a condition caused by malfunction in cell growth, in which bone and flesh tissue overgrow in localized areas of the body
- pseudo-patriotic — of, like, suitable for, or characteristic of a patriot.
- pseudo-realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- pseudo-spiritual — of, relating to, or consisting of spirit; incorporeal.
- pseudohistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- pseudoperipteral — having a freestanding colonnade at each end, with engaged columns at the sides.
- put to the sword — to kill with a sword or swords
- quadricentennial — of, relating to, or marking the completion of a period of four hundred years.
- quasi-democratic — pertaining to or of the nature of democracy or a democracy.
- radium emanation — (formerly) radon.
- rattle around in — to live or work in (a house, office, etc.) that is too big for one's needs
- real-time euclid — Real-time language, restriction to time-bounded constructs. ["Real-Time Euclid: A Language for Reliable Real-Time Systems", E. Kligerman et al, IEEE Trans Software Eng SE-12(9):941-1986-09-949].