14-letter words containing c, o, u, s
- quick response — fast reaction time
- quinquecostate — having five lines or ribs
- quotient space — a topological space whose elements are the equivalence classes of a given topological space with a specified equivalence relation.
- racing colours — the colours painted on a racing car to represent the nation of the car or driver
- radio spectrum — the portion of the electromagnetic spectrum that includes radio waves.
- radioacoustics — the science and technology of the production, transmission, and reproduction of sounds carried by radio waves.
- rainbow cactus — an erect stiff cactus, Echinocereus pectinatus rigidissimus, of Arizona and Mexico, having a cylindrical body, numerous interlocking spines, and pink flowers.
- rambunctiously — difficult to control or handle; wildly boisterous: a rambunctious child.
- ranunculaceous — belonging to the Ranunculaceae, the buttercup family of plants.
- rathke's pouch — an invagination of stomodeal ectoderm developing into the anterior lobe of the pituitary gland.
- re-acquisition — the act of acquiring or gaining possession: the acquisition of real estate.
- reconstitution — to constitute again; reconstruct; recompose.
- reconstitutive — to constitute again; reconstruct; recompose.
- reconstruction — an act of reconstructing.
- reconstructive — tending to reconstruct.
- recurvirostral — with a beak which is bent upwards
- rediscountable — able to be rediscounted
- rescue mission — mission (def 16).
- resubscription — a sum of money given or pledged as a contribution, payment, investment, etc.
- rhizocephalous — belonging to the Rhizocephala, a group of degenerate hermaphrodite crustaceans that are parasitic chiefly on crabs.
- rhynchophorous — of or relating to rhynchophores
- ribonucleoside — a ribonucleotide precursor that contains ribose and a purine or pyrimidine base.
- ridiculousness — causing or worthy of ridicule or derision; absurd; preposterous; laughable: a ridiculous plan.
- robusta coffee — a coffee tree, Coffea canephora, native to western tropical Africa and cultivated in warm regions of the Old World.
- rosicrucianism — the practices or principles of Rosicrucians.
- rossel current — a seasonal Pacific Ocean current, a branch of the South Equatorial Current, flowing W and NW past New Guinea.
- rostral column — a memorial column having sculptures representing the rams of ancient ships.
- rough as sacks — uncouth
- run its course — (of something) to complete its development or action
- runcible spoon — a forklike utensil with two broad prongs and one sharp, curved prong, as used for serving hors d'oeuvres.
- sacchariferous — containing or yielding sugar.
- sacrilegiously — pertaining to or involving sacrilege: sacrilegious practices.
- sanguification — hematopoiesis.
- sansculotterie — the characteristics of sansculottes
- sansculottides — the festivities held during the five complementary days in the French Republican Calendar
- saxifragaceous — belonging to the plant family Saxifragaceae.
- scalar product — inner product (def 1).
- scandium oxide — a white infusible powder, Sc 2 O 3 , soluble in acids.
- scaphocephalus — a condition in which the length of the skull significantly exceeds its breadth
- scapulohumeral — of, relating to, or involving the scapula and humerus.
- sceuophylacium — a place where sacred vessels are kept
- schizognathous — (of birds) having a separation in the vomer and maxillo-palatine bones, having a cleft-palate
- schizophyceous — belonging to the Schizophyceae, a group of unicellular bluish-green algae, occurring in both salt and fresh water and often causing pollution of drinking water.
- school council — a group of pupils who are elected by fellow pupils to represent their school and think of ideas for improving it
- school uniform — standard outfit worn by pupils
- school voucher — a government cash grant or tax credit for parents, equal to all or part of the cost of educating their child at an elementary or secondary school of their choice.
- scissors truss — a roof truss having tension members extending from the foot of each principal rafter to a point on the upper half of its opposite member.
- sclerophyllous — Also, sclerophyllous [skleer-uh-fil-uh s] /ˌsklɪər əˈfɪl əs/ (Show IPA). of, relating to, or exhibiting sclerophylly.
- scoresby sound — a heavily indented arm of the Norwegian Sea in E Greenland.
- scotch furnace — ore hearth.