13-letter words containing r, a, d, i, c, u
- quadriphonics — quadraphony.
- quadriplegics — Plural form of quadriplegic.
- quadruplicate — one of four copies or identical items, especially copies of typewritten material.
- quadruplicity — the state or fact of being quadruple or fourfold.
- quartodeciman — one of a group of early Christians who observed Easter on the day of the Jewish Passover regardless of whether or not it was Sunday
- radioactinium — the radioactive isotope of thorium having a mass number 227 and a half-life of 18.8 days. Symbol: RdAc, Th 227.
- radius vector — Mathematics. the length of the line segment joining a fixed point or origin to a given point.
- readjudicated — to pronounce or decree by judicial sentence.
- reduce a risk — If you reduce a risk, you lessen the potential damage that could be caused by a hazard or danger.
- reduplication — the act of reduplicating; the state of being reduplicated.
- reduplicative — tending to reduplicate.
- scullery maid — a maid whose duties include washing up and vegetable preparation
- sulfuric acid — a clear, colorless to brownish, dense, oily, corrosive, water-miscible liquid, H 2 SO 4 , usually produced from sulfur dioxide: used chiefly in the manufacture of fertilizers, chemicals, explosives, and dyestuffs and in petroleum refining.
- telluric acid — a white, toxic, crystalline compound, H 6 TeO 6 , slightly soluble in cold water, soluble in hot water and alkalis: used as an analytical agent.
- thoracic duct — the main trunk of the lymphatic system, passing along the spinal column in the thoracic cavity, and conveying a large amount of lymph and chyle into the venous circulation.
- trade council — a central council composed of local trade unions.
- ultra-radical — of or going to the root or origin; fundamental: a radical difference.
- unappreciated — to be grateful or thankful for: They appreciated his thoughtfulness.
- unarticulated — not articulated
- unascertained — to find out definitely; learn with certainty or assurance; determine: to ascertain the facts.
- uncategorized — to arrange in categories or classes; classify.
- uncentralized — to draw to or gather about a center.
- unchlorinated — not chlorinated; not treated with chlorine
- unconstrained — forced, compelled, or obliged: a constrained confession.
- uncoordinated — of the same order or degree; equal in rank or importance.
- undepreciated — to reduce the purchasing value of (money).
- under-packing — the act or work of a person or thing that packs.
- underachiever — a student who performs less well in school than would be expected on the basis of abilities indicated by intelligence and aptitude tests, etc.
- underactivity — insufficient activity
- undercarriage — the supporting framework underneath a vehicle, as an automobile or trailer; the structure to which the wheels, tracks, or the like are attached or fitted.
- underfinanced — Underfinanced means the same as underfunded.
- underreaction — to react with less than the expected or appropriate emotion.
- undescribable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
- undirectional — of, relating to, or indicating direction in space.
- undiscernable — capable of being discerned; distinguishable.
- undiscouraged — to deprive of courage, hope, or confidence; dishearten; dispirit.
- undistracting — not distracting; not showy or ostentatious
- undoctrinaire — a person who does not subscribe to a particular doctrine or theory; a free thinker
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unsecularized — to make secular; separate from religious or spiritual connection or influences; make worldly or unspiritual; imbue with secularism.
- uridylic acid — nucleotide consisting of uracil, ribose, and a phosphate group. It is a constituent of RNA
- vacuum drying — the removal of liquid from a solution or mixture at reduced air pressure so that it dries at a lower temperature than would be required at full pressure.