16-letter words containing x, r, a
- non-extraditable — capable of being extradited; subject to extradition: an extraditable person.
- orthodox judaism — Judaism as observed by Orthodox Jews.
- orthodoxy sunday — a solemn festival held on the first Sunday of Lent (Orthodoxy Sunday) commemorating the restoration of the use of icons in the church (a.d. 842) and the triumph over all heresies.
- over-expectation — the act or the state of expecting: to wait in expectation.
- over-explanation — the act or process of explaining.
- overexcitability — to excite too much.
- overexploitation — use or utilization, especially for profit: the exploitation of newly discovered oil fields.
- 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.
- parallel sysplex — (operating system) A Sysplex that uses one or more coupling facilities.
- presentation box — a specially designed and attractive box to hold a product, and make it look more impressive
- proxima centauri — the nearest star to the sun at a distance of 4.3 light-years, part of the Alpha Centauri triple-star system located in the constellation Centaurus.
- proxime accessit — the person coming next after the winner in a competitive examination or an academic prize giving; runner-up
- query by example — (database, language) (QBE) A user-friendly query language developed by Moshé Zloof of IBM in 1975.
- radiant exitance — the ability of a surface to emit radiation expressed as the radiant flux emitted per unit area at a specified point on the surface
- rate of exchange — exchange rate.
- recreational sex — sex for the purpose of pleasure rather than reproduction, without the commitment of a relationship
- reflexive domain — A domain satisfying a recursive domain equation. E.g. D = D -> D.
- refractive index — index of refraction.
- relative maximum — maximum (def 4a).
- relative-maximum — maximum (def 4a).
- rich text format — (RTF) An interchange format from Microsoft for exchange of documents between Word and other document preparation systems.
- rotation of axes — a process of replacing the axes in a Cartesian coordinate system with a new set of axes making a specified angle with and having the same origin as the original axes.
- russian orthodox — of or relating to the Russian Orthodox Church
- saxifrage family — the plant family Saxifragaceae, characterized by herbaceous plants, shrubs, and small trees having alternate or opposite leaves, clustered or solitary flowers, and fruit in the form of a berry or capsule, and including the astilbe, currant, deutzia, gooseberry, hydrangea, mock orange, piggy-back plant, saxifrage, and strawberry geranium.
- saxo grammaticus — c1150–1206? Danish historian and poet.
- self-exculpatory — intended to excuse oneself from blame or guilt
- self-explanatory — explaining itself; needing no explanation; obvious.
- sexual relations — sexual intercourse; coitus.
- spherical excess — the difference between the sum of the angles of a spherical triangle and two right angles.
- symmetric matrix — a matrix with the lower-left half equal to the mirror image of the upper-right half; a matrix that is its own transpose.
- tax depreciation — Tax depreciation is depreciation in a company's internal financial records that is different from the amount that is used for the internal books.
- texas revolution — a revolutionary movement, 1832–36, in which U.S. settlers asserted their independence from Mexico and established the republic of Texas.
- triple-expansion — noting a power source, especially a steam engine, using the same fluid at three successive stages of expansion to do work in three or more cylinders.
- tuxtla gutierrez — a state in S Mexico. 28,732 sq. mi. (74,415 sq. km). Capital: Tuxtla Gutiérrez.
- uranium trioxide — a radioactive orange powder, UO 3 , used in the manufacture of some ceramics.
- vauxhall gardens — a public garden at Vauxhall, laid out in 1661; a fashionable meeting place and site of lavish entertainments. Closed in 1859
- verbal auxiliary — an auxiliary verb, especially when considered as a member of a separate class of words used with verbs rather than as a special subclass of verbs.
- willem-alexander — full name Willem-Alexander Claus George Ferdinand. born 1967, king of the Netherlands from 2013
- x-ray photograph — a radiograph made with x-rays.
- x-ray technician — a technician who specializes in taking and processing x-rays, especially in a hospital or clinic.
- xaverian brother — a member of a congregation of Roman Catholic laymen bound by simple vows and dedicated to education.
- xenotransplanted — Transplanted by xenotransplantation.