25-letter words containing r, h, e
- high voltage differential — (hardware) (HVD) Differential SCSI scheme that has been in use for years. The terminators run on 5 Volts DC. See also LVD.
- hoist by one's own petard — an explosive device formerly used in warfare to blow in a door or gate, form a breach in a wall, etc.
- home entertainment system — equipment for watching films and listening to music at home
- homothetic transformation — similarity transformation (def 1).
- homothetic-transformation — Also called homothetic transformation. a mapping of a set by which each element in the set is mapped into a positive constant multiple of itself, the same constant being used for all elements.
- hospitalization insurance — insurance to cover, in whole or in part, the hospital bills of a subscriber or of his or her dependents.
- human embryonic stem cell — a stem cell obtained from the blastocyst of a human embryo
- human resource management — the management of the workforce of an organization
- human-factors engineering — an applied science that coordinates the design of devices, systems, and physical working conditions with the capacities and requirements of the worker.
- hydrogen sulfide scrubber — A hydrogen sulfide scrubber is a device for the chemical removal of hydrogen sulfide.
- hypertext markup language — (hypertext, web, standard) (HTML) A hypertext document format used on the web. HTML is built on top of SGML. "Tags" are embedded in the text. A tag consists of a "<", a "directive" (in lower case), zero or more parameters and a ">". Matched pairs of directives, like "
" and " " are used to delimit text which is to appear in a special place or style. Links to other documents are in the form foo where "" and "" delimit an "anchor", "href" introduces a hypertext reference, which is most often a Uniform Resource Locator (URL) (the string in double quotes in the example above). The link will be represented in the browser by the text "foo" (typically shown underlined and in a different colour). A certain place within an HTML document can be marked with a named anchor, e.g.: The "fragment identifier", "baz", can be used in an href by appending "#baz" to the document name. Other common tags includefor a new paragraph, .. for bold text,
- for an unnumbered list,
for preformated text,
,
..
for headings. Most systems will ignore the case of tags and attributes but lower case should be used for compatibility with XHTML. The web Consortium (W3C) is the international standards body for HTML. See also weblint.
- implicit function theorem — a theorem that gives conditions under which a function written in implicit form can be written in explicit form.
- in (or out of) character — consistent with (or inconsistent with) the role or general character
- in the foreseeable future — If you say that something will happen in the foreseeable future you mean that you think it will happen fairly soon.
- indirect characterization — the process by which the personality of a fictitious character is revealed through the character's speech, actions, appearance, etc.
- industrial rehabilitation — the treatment of people who have acquired a disability or disease during the course of their work, with the aim of allowing them to return to work or to a new job
- infantry fighting vehicle — a heavily armored combat vehicle, as a tank, used to carry infantry into battle and provide support. Abbreviation: IFV.
- international match point — a unit of scoring in contract bridge tournaments held in Europe. Abbreviation: IMP.
- interstate highway system — a network of U.S. highways connecting the 48 contiguous states and most of the cities with populations above 50,000, begun in the 1950s and estimated to carry about a fifth of the nation's traffic.
- japanese flowering cherry — any of various ornamental hybrid cherry trees developed in Japan, having white or pink blossoms and inedible fruit.
- keep an ear to the ground — If you keep or have your ear to the ground, you make sure that you find out about the things that people are doing or saying.
- keeper of the privy purse — an official of the royal household responsible for dealing with the monarch's private expenses
- khakass autonomous region — an autonomous region in the Russian Federation, in S Siberia. 19,161 sq. mi. (49,627 sq. km). Capital: Abakan.
- lead down the garden path — a plot of ground, usually near a house, where flowers, shrubs, vegetables, fruits, or herbs are cultivated.
- lie at (or on) the lurch — to lie in wait
- local education authority — a body that is responsible for education in a particular area
- magnetic character reader — a device that automatically scans and interprets characters printed with magnetic ink. It operates by the process of magnetic character recognition
- magnetohydromagnetic wave — Physics. Alfvén wave.
- maintenance of membership — an arrangement or agreement between an employer and a labor union by which employees who are members of the union at the time the agreement is made, or who subsequently join, must either remain members until the agreement expires, or be discharged.
- make bricks without straw — a block of clay hardened by drying in the sun or burning in a kiln, and used for building, paving, etc.: traditionally, in the U.S., a rectangle 2.25 × 3.75 × 8 inches (5.7 × 9.5 × 20.3 cm), red, brown, or yellow in color.
- make short work of sb/sth — If you make short work of someone or something, you deal with them or defeat them very quickly.
- massacre of the innocents — the slaughter of all the young male children of Bethlehem at Herod's command in an attempt to destroy Jesus (Matthew 2:16–18)
- medical officer of health — a person appointed by a local or national authority to be in charge of its health policy
- metal-free phthalocyanine — phthalocyanine (def 1).
- methylrosaniline chloride — gentian violet.
- murders in the rue morgue — a short story (1841) by Edgar Allan Poe.
- neurocirculatory asthenia — cardiac neurosis.
- never do things by halves — If you say that someone never does things by halves, you mean that they always do things very thoroughly.
- no disrespect (to sb/sth) — You can say 'no disrespect to someone or something' when you are just about to criticize them, in order to indicate that you are not hostile towards them or admire them for other things.
- non-algorithmic procedure — heuristic
- northern corn-leaf blight — northern leaf blight.
- not for the faint-hearted — If you say that something is not for the faint-hearted, you mean that it is an extreme or very unusual example of its kind, and is not suitable for people who like only safe and familiar things.
- nuffield teaching project — (in Britain) a complete school programme in mathematics, science, languages, etc, with suggested complementary theory and practical work
- off-balance sheet reserve — a sum of money or an asset that should appear on a company's balance but does not; hidden reserve
- on the horns of a dilemma — one of the bony, permanent, hollow paired growths, often curved and pointed, that project from the upper part of the head of certain ungulate mammals, as cattle, sheep, goats, or antelopes.
- on the spur of the moment — a U -shaped device that slips over and straps to the heel of a boot and has a blunt, pointed, or roweled projection at the back for use by a mounted rider to urge a horse forward.
- on the tip of your tongue — If a comment or question is on the tip of your tongue, you really want to say it or ask it, but you decide not to say it.
- on the understanding that — with the condition that; providing
- orpheus in the underworld — a classical operetta; the French name is Orphée aux enfers
- over-the-counter medicine — An over-the-counter medicine is a medicine that may be sold without a doctor's prescription.