17-letter words containing s, a, t, n, o
- coordinate system — a system of coordinates that uses numbers to represent a point, line, or the like.
- copernican system — the theory published in 1543 by Copernicus which stated that the earth and the planets rotated around the sun and which opposed the Ptolemaic system
- coronal consonant — a consonant articulated with the tip of the tongue against the upper front teeth, or the gum just above it
- coronary arteries — either of two arteries that originate in the aorta and supply the heart muscle with blood.
- corporate sponsor — a business that sponsors a particular type of event
- count one's beads — to pray with a rosary
- counter-espionage — Counter-espionage is the same as counter-intelligence.
- counter-signature — a signature added by way of countersigning.
- counteraccusation — An accusation made in reply to another accusation.
- counterchallenges — Plural form of counterchallenge.
- counterparty risk — the risk that a person who is a party to a contract will default on their obligations under that contract
- countersignatures — Plural form of countersignature.
- critical constant — any of three constants associated with the critical point of a pure element or compound.
- cross one's heart — to promise or pledge, esp by making the sign of a cross over one's heart
- cross-correlation — the correlation between two sequences of random variables in a time series
- cross-examination — to examine by questions intended to check a previous examination; examine closely or minutely.
- cross-lot bracing — bracing extending from one side of an excavation to the opposite to retain the earth on both sides.
- cross-pollination — the transfer of pollen from the anthers of one flower to the stigma of another flower by the action of wind, insects, etc
- cross-utilization — to make use of in an additional or different way.
- cryopreservations — the storage of blood or living tissues at extremely cold temperatures, often -196 degrees Celsius.
- cryptocrystalline — (of rocks) composed of crystals that can be distinguished individually only by the use of a polarizing microscope
- customs clearance — the permission to take goods into or out of a country once customs requirements have been satisfied
- cut a person dead — to ignore a person completely
- cutaneous quittor — a purulent infection of horses and other hoofed animals, characterized by an acute inflammation of soft tissue above the hoof and resulting in suppuration and sloughing of the skin and usually lameness.
- damon and pythias — two friends noted for their mutual loyalty. Damon offered himself as a hostage for Pythias, who was to be executed for treason by Dionysius of Syracuse. When Pythias returned to save his friend's life, he was pardoned
- data transmission — the act of sending data electronically over a communications network
- david livingstone — David, 1813–73, Scottish missionary and explorer in Africa.
- de facto standard — A widespread consensus on a particular product or protocol which has not been ratified by any official standards body, such as ISO, but which nevertheless has a large market share. The archetypal example of a de facto standard is the IBM PC which, despite is many glaring technical deficiencies, has gained such a large share of the personal computer market that it is now popular simply because it is popular and therefore enjoys fierce competition in pricing and software development.
- de-specialization — the act of specializing, or pursuing a particular line of study or work: Medical students with high student loans often feel driven into specialization.
- decriminalisation — (chiefly, British) Alternative form of decriminalization.
- defamiliarisation — (arts) The representation of objects anew, in a way that we do not recognize, or that changes our reading of them.
- dehistoricization — The process or result of dehistoricizing.
- dehospitalization — hospitalization insurance.
- delay instruction — delayed control-transfer
- dematerialisation — The act or process of dematerializing.
- demonstrativeness — The state or quality of being demonstrative.
- denationalisation — Alternative spelling of denationalization.
- denominationalism — adherence to particular principles, esp to the tenets of a religious denomination; sectarianism
- denominationalist — One imbued with a denominational spirit.
- depersonalisation — Alternative spelling of depersonalization.
- depersonalization — the act or an instance of depersonalizing
- dephlogisticating — Present participle of dephlogisticate.
- dephosphorylation — the removal of a phosphate group from an organic compound, as in the changing of ATP to ADP.
- despotic monarchy — absolute monarchy.
- destination store — A destination store draws customers by selling unusual items, or having a friendly atmosphere, special pricing, and other desirable characteristics.
- desynchronisation — (British spelling) Alternative form of desynchronization.
- desynchronization — to cause to indicate the same time, as one timepiece with another: Synchronize your watches.
- developmentalists — an expert in or advocate of developmental psychology.
- diatonic semitone — the pitch difference between certain adjacent degrees of the diatonic scale
- disadvantageously — In a disadvantageous manner.