16-letter words containing a, u, t
- undercompensated — to compensate or pay less than is fair, customary, or expected.
- underpitch vault — a construction having a central vault intersected by vaults of lower pitch.
- undersecretariat — a department or section of a ministry of which an under secretary is in charge.
- underutilization — to fail to utilize fully: to underutilize natural resources.
- undifferentiable — capable of being differentiated.
- undifferentiated — to form or mark differently from other such things; distinguish.
- undiscriminating — differentiating; analytical.
- undiscriminatory — characterized by or showing prejudicial treatment, especially as an indication of bias related to age, color, national origin, religion, sex, etc.: discriminatory practices in housing; a discriminatory tax.
- unenforceability — to put or keep in force; compel obedience to: to enforce a rule; Traffic laws will be strictly enforced.
- uninhabitability — to live or dwell in (a place), as people or animals: Small animals inhabited the woods.
- unissued capital — authorized capital that has not yet been issued as shares
- unitarian church — the Protestant denomination that rejects the doctrine of the Trinity
- universalization — to make universal.
- unknown quantity — mathematics: amount not known
- unmarried mother — a woman who has a baby while she is not married
- unostentatiously — (of a person) in a manner that is not trying to impress people with one's wealth or importance
- unparticularized — to make particular.
- unpredictability — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unproportionally — having due proportion; corresponding.
- unrepresentative — a person or thing that represents another or others.
- unsystematically — having, showing, or involving a system, method, or plan: a systematic course of reading; systematic efforts.
- ununderstandable — capable of being understood; comprehensible.
- up to one's ears — the organ of hearing and equilibrium in vertebrates, in humans consisting of an external ear that gathers sound vibrations, a middle ear in which the vibrations resonate against the tympanic membrane, and a fluid-filled internal ear that maintains balance and that conducts the tympanic vibrations to the auditory nerve, which transmits them as impulses to the brain.
- up with the lark — up early in the morning
- upper atmosphere — the portion of the atmosphere above the troposphere.
- upper palatinate — See under Palatinate (def 1).
- upsilon particle — the 20th letter of the Greek alphabet (Υ, υ).
- uranium trioxide — a radioactive orange powder, UO 3 , used in the manufacture of some ceramics.
- urim and thummim — two objects probably used as oracles and carried in the breastplate of the high priest (Exodus 28:30)
- utility software — system software that manages and optimizes the performance of hardware
- utilization rate — The utilization rate is the percentage of the total equipment or refinery which is involved in producing something.
- vapor combustion — Vapor combustion is a closed burn system used for treating liquid waste which contains volatile organic compounds.
- variable annuity — an annuity in which the premiums are invested chiefly in common stocks or other securities, the annuitant receiving payments based on the yield of the investments instead of in fixed amounts.
- vegetable butter — any of various fixed vegetable fats resembling butter in consistency, as cocoa butter.
- ventriculography — radiography of the ventricles of the heart after injection of a contrast medium
- vertebral column — spinal column.
- vestibular nerve — the part of the auditory nerve in the inner ear that carries sensory information related to body equilibrium.
- vesuvianite jade — a green variety of vesuvianite, used as a gem: not a true jade.
- victorian values — qualities considered to characterize the Victorian period, including enterprise and initiative and the importance of the family
- virtual particle — an elementary particle of transitory existence that does not appear as a free particle in a particular situation but that can transmit a force from one particle to another.
- visual interface — (tool, text) (vi) /V-I/, /vi:/, *never* /siks/ A screen editor crufted together by Bill Joy for an early BSD release. vi became the de facto standard Unix editor and a nearly undisputed hacker favourite outside of MIT until the rise of Emacs after about 1984. It tends to frustrate new users no end, as it will neither take commands while expecting input text nor vice versa, and the default setup provides no indication of which mode the editor is in (one correspondent accordingly reports that he has often heard the editor's name pronounced /vi:l/). Nevertheless it is still widely used (about half the respondents in a 1991 Usenet poll preferred it), and even some Emacs fans resort to it as a mail editor and for small editing jobs (mainly because it starts up faster than the bulkier versions of Emacs). See holy wars.
- visual magnitude — Astronomy. magnitude (def 5a).
- visual-magnitude — size; extent; dimensions: to determine the magnitude of an angle.
- vitruvian scroll — a scroll forming a stylized wave pattern.
- vocabulary entry — (in dictionaries) a word, phrase, abbreviation, symbol, affix, name, etc., listed with its definition or explanation in alphabetical order or listed for identification after the word from which it is derived or to which it is related.
- voluntary helper — a person who aids or assists in a specified function of one's own accord and without compulsion or promise of remuneration
- voluntary muscle — muscle whose action is normally controlled by an individual's will; mainly skeletal muscle, composed of parallel bundles of striated, multinucleate fibers.
- voluntary school — a school that promotes specific religious beliefs and which is funded by a local education authority but was not established by the authority
- voluntary sector — the part of the economy that consists of non-profit-making organizations, as opposed to the public and private sectors
- voluntary worker — a person who serves or acts in a specified function of their own accord and without compulsion or promise of remuneration