16-letter words containing a, r, i, s, t
- christmas hamper — a collection of seasonal delicacies, often housed in a wicker hamper, which people or organizations give as Christmas presents
- christmas island — an island in the Indian Ocean, south of Java: administered by Singapore (1900–58), now by Australia; phosphate mining. Pop: 1496 (2013 est). Area: 135 sq km (52 sq miles)
- christmas lights — strings of lights put up in the Christmas period to decorate houses
- chromatographies — Plural form of chromatography.
- chryselephantine — (of ancient Greek statues) made of or overlaid with gold and ivory
- circuit calculus — (CIRCAL) A process algebra used to model and verify the design correctness of concurrent systems such as digital logic.
- circumstantially — of pertaining to, or derived from circumstances: a circumstantial result.
- circumstantiated — Simple past tense and past participle of circumstantiate.
- circumstantiates — Third-person singular simple present indicative form of circumstantiate.
- citizen's arrest — If someone makes a citizen's arrest, they catch someone who they believe has committed a crime and inform the police.
- citronella grass — a tropical Asian grass, Cymbopogon (or Andropogon) nardus, with bluish-green lemon-scented leaves
- clearsightedness — The property of being clearsighted.
- cloak-and-suiter — a manufacturer or seller of clothing.
- cloistered vault — a vault having the form of a number of intersecting coves.
- closing argument — In a court case, a lawyer's closing argument is their final speech, in which they give a summary of their case.
- cluster variable — RR Lyrae star.
- coadministration — Joint administration.
- collaborationism — The act of collaborating, especially with an enemy.
- collaborationist — A collaborationist government or individual is one that helps or gives support to the enemy during the war.
- commensurability — The quality of being commensurable or commensurate.
- communitarianism — A theory or system of social organization based on small self-governing communities.
- compartmentalise — to divide into categories or compartments.
- concertina crash — a collision in which vehicle after vehicle hits the one ahead in a sequence of events triggered by the first car crash
- conciliatoriness — tending to conciliate: a conciliatory manner; conciliatory comments.
- confederationism — The advocacy of confederation as a means of government.
- confederationist — A supporter of confederation.
- configurationism — Gestalt psychology
- confrontationist — a person who confronts opposition, especially aggressively.
- congressionalist — of or relating to a congress.
- conservation law — any law stating that some quantity or property remains constant during and after an interaction or process, as conservation of charge or conservation of linear momentum.
- conservationists — Plural form of conservationist.
- conservative jew — a Jew who adheres for the most part to the principles and practices of traditional Judaism with the reservation that, taking into account contemporary conditions, certain modifications or rejections are permissible.
- conservativeness — disposed to preserve existing conditions, institutions, etc., or to restore traditional ones, and to limit change.
- considering that — You use considering that to indicate that you are thinking about a particular fact when making a judgment or giving an opinion.
- conspiratorially — the act of conspiring.
- constructability — Alternative form of constructibility.
- constructionally — In a constructional manner.
- contemporariness — existing, occurring, or living at the same time; belonging to the same time: Newton's discovery of the calculus was contemporary with that of Leibniz.
- continental rise — the gently sloping transition between the continental slope and the deep ocean floor, usually characterized by coalescence of submarine alluvial fans.
- contrabassoonist — Someone who plays the contrabassoon.
- contractarianism — any of various theories that justify moral principles and political choices because they depend on a social contract involving certain ideal conditions, as lack of ignorance or uncertainty.
- controversialism — The attitude or tendency to engage in controversy.
- controversialist — a person who takes part in controversy or likes to do so
- controversiality — The quality or state of being controversial.
- controversialize — (transitive) To make to appear controversial.
- conus arteriosus — the most anterior part of the simple tubular heart of lower vertebrates and embryos of higher vertebrates, leading into the artery that leaves the heart; in mammals it forms a part of the upper wall of the right ventricle, in which the pulmonary artery originates.
- conversation pit — a usually sunken portion of a room or living area with chairs, sofas, etc., often grouped around a fireplace, where people can gather to talk.
- conversationally — of, relating to, or characteristic of conversation: a conversational tone of voice.
- conversion ratio — (in a reactor) the number of fissionable atoms produced by each fissionable atom that is destroyed.
- conversion table — a diagram which shows equivalent amounts in different measuring systems