16-letter words containing a, l, t, r, i
- carnot principle — the principle that no heat engine can be more efficient than one operating on a Carnot cycle of reversible changes
- cartographically — the production of maps, including construction of projections, design, compilation, drafting, and reproduction.
- cartridge player — an audio or video system that reads cartridges of magnetic tape
- cascade particle — the least massive member of the xi particle family.
- castor-oil plant — a tall euphorbiaceous Indian plant, Ricinus communis, cultivated in tropical regions for ornament and for its poisonous seeds, from which castor oil is extracted
- catachrestically — In a catachrestic way.
- catastrophically — of the nature of a catastrophe, or disastrous event; calamitous: a catastrophic failure of the dam.
- category listing — A category listing is a list of different product categories such as menswear, womenswear, and childrenswear.
- catering college — a further education college where you learn to cook as a profession
- cedar revolution — the popular protests in 2005 that brought down the Lebanese cabinet and prompted Syria to withdraw its troops from Lebanon
- celebrity status — the prominence of film star, footballer, musician etc who is constantly photographed and written about in tabloids and magazines
- celestial empire — Chinese Empire
- celestial sphere — an imaginary sphere of infinitely large radius enclosing the universe so that all celestial bodies appear to be projected onto its surface
- central american — of or relating to Central America or its inhabitants
- central cylinder — stele (def 4).
- centrifugal pump — a pump having a high-speed rotating impeller whose blades throw the water outwards
- characteristical — Also, characteristical. pertaining to, constituting, or indicating the character or peculiar quality of a person or thing; typical; distinctive: Red and gold are the characteristic colors of autumn.
- charged particle — an atomic particle with a positive or negative charge, as an electron, proton, or helium ion
- charitable trust — a trust set up for the benefit of a charity that complies with the regulations of the Charity Commissioners to enable it to be exempt from paying income tax
- charlotte amalie — the capital of the Virgin Islands of the United States, a port on St Thomas Island. Pop: 18 914 (2000)
- charmed particle — See at charmed (def 2).
- chattering class — well-educated members of the upper-middle or upper class who freely express especially liberal opinions or judgments on current issues and events.
- chiclet keyboard — (hardware, abuse) A keyboard with a small, flat rectangular or lozenge-shaped rubber or plastic keys that look like pieces of Chiclets chewing gum. Used especially to describe the original IBM PCjr keyboard. Vendors unanimously liked these because they were cheap, and a lot of early portable and laptop computers were launched with them. Customers rejected the idea with almost equal unanimity, and chiclets are not often seen on anything larger than a digital watch any more.
- child psychiatry — the branch of psychiatry specializing in the treatment of children.
- childcare center — a place or business offering childcare for working parents
- chloracetic acid — chloroacetic acid.
- chlorinated lime — bleaching powder.
- chocolate eclair — a finger-shaped cake made of choux pastry, filled with cream and iced with chocolate
- cholera infantum — an often fatal form of gastroenteritis occurring in infants, not of the same cause as cholera but having somewhat similar characteristics.
- cholesterolaemia — the presence of abnormally high levels of cholesterol in the blood
- christmas beetle — any of various greenish-gold Australian scarab beetles of the genus Anoplognathus, which are common in summer
- 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
- chromium plating — plating, often for decorative effect, made of chromium
- chromolithograph — a picture produced by chromolithography
- chryselephantine — (of ancient Greek statues) made of or overlaid with gold and ivory
- cigarette beetle — a small cylindrical beetle, Lasioderma serricorne, that is a pest, especially of dried tobacco.
- cigarette holder — A cigarette holder is a narrow tube that you can put a cigarette into in order to hold it while you smoke it.
- circuit analyzer — multimeter.
- circuit calculus — (CIRCAL) A process algebra used to model and verify the design correctness of concurrent systems such as digital logic.
- circumambulating — Present participle of circumambulate.
- circumambulation — The act of walking around something in a circle, especially for a ritual purpose.
- circumlocutional — Of or relating to circumlocution : circumlocutionary.
- circumstantially — of pertaining to, or derived from circumstances: a circumstantial result.
- citronella grass — a tropical Asian grass, Cymbopogon (or Andropogon) nardus, with bluish-green lemon-scented leaves
- civil air patrol — a voluntary organization performing emergency services, as assisting the U.S. Air Force on search missions, and offering aerospace-education and youth programs: founded 1941. Abbreviation: CAP.
- clarified butter — butter with the water and milk solids removed, used for cooking at high temperatures without burning
- cleaning product — a detergent or other household cleaner
- clearsightedness — The property of being clearsighted.
- cloak-and-suiter — a manufacturer or seller of clothing.