17-letter words containing a, n, g, u, i
- strange interlude — a play (1928) by Eugene O'Neill.
- subclavian groove — either of two grooves in the first rib, one for the main artery (subclavian artery) and the other for the main vein (subclavian vein) of the arm
- substantive right — a right, as life, liberty, or property, recognized for its own sake and as part of the natural legal order of society.
- superregeneration — regeneration in which a signal is alternately amplified and quenched at a frequency slightly above the audible range to achieve high sensitivity with a single tube.
- surgical dressing — a dressing made of cotton, used for incisions made during surgery
- symbolic language — a specialized language dependent upon the use of symbols for communication and created for the purpose of achieving greater exactitude, as in symbolic logic or mathematics.
- telecommunicating — to transmit (data, sound, images, etc.) by telecommunications.
- the night's a pup — it's early yet
- thermocoagulation — the coagulation of tissue by heat-producing high-frequency electric currents, used therapeutically to remove small growths or to create specific lesions in the brain.
- thuringian forest — a forested mountain region in central Germany: a resort area.
- trailing geranium — an ivy-leaved variety of geranium, Pelargonium peltatum
- triangular matrix — a square matrix in which either all the entries above the principal diagonal, or all the entries below the principal diagonal, are zero.
- turbinado (sugar) — a partially refined, granulated, pale-brown sugar obtained by washing raw sugar in a centrifuge until most of the molasses is removed
- ultimate strength — the quantity of the utmost tensile, compressive, or shearing stress that a given unit area of a certain material is expected to bear without failing.
- undistinguishable — to mark off as different (often followed by from or by): He was distinguished from the other boys by his height.
- unimaginativeness — the quality of being unimaginative
- unipalm group plc — (company) A company floated in March 1994.
- universal algebra — (logic) The model theory of first-order equational logic.
- universal grammar — a grammar that attempts to establish the properties and constraints common to all possible human languages.
- unix brain damage — Something that has to be done to break a network program (typically a mailer) on a non-Unix system so that it will interoperate with Unix systems. The hack may qualify as "Unix brain damage" if the program conforms to published standards and the Unix program in question does not. Unix brain damage happens because it is much easier for other (minority) systems to change their ways to match non-conforming behaviour than it is to change all the hundreds of thousands of Unix systems out there. An example of Unix brain damage is a kluge in a mail server to recognise bare line feed (the Unix newline) as an equivalent form to the Internet standard newline, which is a carriage return followed by a line feed. Such things can make even a hardened jock weep.
- unlawful wounding — an offence committed when a person maliciously wounds another person
- urogenital system — the urinary tract and reproductive organs
- user brain damage — (humour) (UBD) A description (usually abbreviated) used to close a trouble report obviously due to utter cluelessness on the user's part. Compare pilot error; opposite: PBD; see also brain-damaged, PEBCAK.
- utagawa kuniyoshi — original name Igusa Magosabwo. 1797–1861, Japanese painter and printmaker of the ukiyo-e school, best known for his prints of warriors and landscapes
- vanity publishing — the practice of the author of a book paying all or most of the costs of its publication
- village community — an early form of community organization in which land belonged to the village, the arable land being allotted to the members or households of the community by more or less permanent arrangements and the waste or excess land remaining undivided.
- vinaigrette sauce — a tart sauce of oil, vinegar, and seasonings, sometimes including chopped capers, pickles, etc., usually served cold with salads.
- vulcan death grip — (jargon) A variant of Vulcan nerve pinch derived from a Star Trek classic epsisode where a non-existant "Vulcan death grip" was used to fool Romulans that Spock had killed Kirk.
- waitangi tribunal — (in New Zealand) a government tribunal empowered to examine and make recommendations on Māori claims under the Treaty of Waitangi
- warehousing costs — the costs involved in storing goods in a warehouse
- washing-up liquid — Washing-up liquid is a thick soapy liquid which you add to hot water to clean dirty dishes.
- washington square — a short novel (1881) by Henry James.
- with guns blazing — If you come out with guns blazing or with all guns blazing, you put all your effort and energy into trying to achieve something.
- working substance — a substance, usually a fluid, that undergoes changes in pressure, temperature, volume, or form as part of a process for accomplishing work.
- wrangell-mountain — Mount, an active volcano in SE Alaska, in the Wrangell Mountains. 14,006 feet (4269 meters).
- youth programming — the creation and scheduling of television programmes specifically aimed at young people
- zonal pelargonium — a pelargonium whose leaves are marked with concentric circles of a different colour to the rest of the leaf