26-letter words containing a, h, u, n

open document architecture — (standard) (ODA) ISO standard (8613) for describing documents. It allows text, graphics, and facsimile documents to be transferred between different systems.
organophosphorus-compounds — Biochemistry. any of a variety of organic compounds that contain phosphorus and often have intense neurotoxic activity: originally developed as nerve gases, now widely used as insecticides and fire retardants.
orthogonal instruction set — (architecture) An instruction set where all (or most) instructions have the same format and all registers and addressing modes can be used interchangeably - the choices of op code, register, and addressing mode are mutually independent (loosely speaking, the choices are "orthogonal"). This contrasts with some early Intel microprocessors where only certain registers could be used by certain instructions. Examples include the PDP-11, 680x0, ARM, VAX.
overdraft checking account — a bank account with a credit line permitting checks to be written for an amount above the account balance, subject to a finance charge on the overdraft.
people's republic of china — People's Republic of, a country in E Asia. 3,691,502 sq. mi. (9,560,990 sq. km). Capital: Beijing.
permanent health insurance — a form of insurance that provides up to 75 per cent of a person's salary, until retirement, in case of prolonged illness or disability
phenylethylbarbituric acid — phenobarbital.
phenylpyruvic oligophrenia — phenylketonuria.
put one's signature to sth — If you put your signature to a document, you sign it as a way of officially showing that you agree with what is written.
quake in one's boots/shoes — If you are quaking in your boots or quaking in your shoes, you feel extremely nervous or afraid.
quite apart from something — used to indicate that you are aware of one aspect of a situation, but that you are going to focus on another aspect
reformed church in america — a Protestant denomination having a Calvinist theology and originally called the Dutch Reformed Church.
renderman shading language — ["The RenderMan Companion", S. Upstill, A-W 1989, chaps 13-15].
reticuloendothelial system — the aggregate of the phagocytic cells, including certain cells of the bone marrow, lymphatic system, liver, and spleen, that have reticular and endothelial characteristics and function in the immune system's defense against foreign bodies. Abbreviation: RES.
richardson ground squirrel — a ground squirrel, Citellus richardsoni, of sagebrush and grassland areas of the northwestern U.S. and adjacent regions in Canada.
round peg in a square hole — a person in a position, situation, etc. for which he or she is unsuited or unqualified
sans peur et sans reproche — without fear and without reproach: said originally of the French knight, the Seigneur de Bayard.
square peg in a round hole — If you describe someone as a square peg in a round hole, you mean that they are in a situation or doing something that does not suit them at all.
state of the union address — an annual message to Congress in which the president reports on the state of the nation and outlines a legislative program: required by the Constitution (Article II, Section 3). Abbreviation: SOTU.
state of the union message — an annual message to Congress in which the president reports on the state of the nation and outlines a legislative program: required by the Constitution (Article II, Section 3). Abbreviation: SOTU.
tabulating machine company — (company) The company founded in 1896 by Herman Hollerith to exploit his invention of the punched card. It became part of IBM in 1924.
take the bull by the horns — the male of a bovine animal, especially of the genus Bos, with sexual organs intact and capable of reproduction.
technological unemployment — unemployment caused by technological changes or new methods of production in an industry or business.
temperature-humidity index — a number representing an estimate of the effect of temperature and moisture on humans, computed by multiplying the sum of dry-bulb and wet-bulb temperature readings by 0.4 and adding 15, with 65 assumed as the highest comfortable index. Abbreviation: T.H.I.
tennessee valley authority — TVA.
the consumers' association — a British organization which assesses and reports on new products and defends consumers' rights
the entertainment industry — the businesses connected with music, films, TV etc
the inland revenue service — (in the US) a government board that administers and collects major direct taxes
the royal and ancient club — a golf club, headquarters of the sport's ruling body, based in St Andrews, Scotland
the single european market — the free trade policy that operates between members of the European Union
to be in raptures over sth — be highly delighted with
to call something your own — If you have something you can call your own, it belongs only to you, rather than being controlled by or shared with someone else.
to have your two penn'orth — during a discussion about something, if you have your two penn'orth or put in your two penn'orth, you add your own opinion
to laugh in someone's face — If someone laughs in your face, they are openly disrespectful towards you.
to rub salt into the wound — If someone or something rubs salt into the wound, they make the unpleasant situation that you are in even worse, often by reminding you of your failures or faults.
to spare someone's blushes — If you spare someone's blushes or save someone's blushes, you avoid doing or saying something that will embarrass them.
to steal someone's thunder — If you steal someone's thunder, you get the attention or praise that they thought they would get, usually by saying or doing what they had intended to say or do.
to throw down the gauntlet — If you throw down the gauntlet to someone, you say or do something that challenges them to argue or compete with you.
turn something on its head — to treat or present something in a completely new and different way
turn the tables on someone — to cause a complete reversal of circumstances, esp to defeat or get the better of someone who was previously in a stronger position
within range, out of range — If something is in range or within range, it is near enough to be reached or detected. If it is out of range, it is too far away to be reached or detected.
won't/wouldn't hear of sth — If you say that you won't hear of someone doing something, you mean that you refuse to let them do it.

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