15-letter words containing t, r, a
- carmarthenshire — a county of S Wales, formerly part of Dyfed (1974–96): on Carmarthen Bay, with the Cambrian Mountains in the N: generally agricultural (esp dairying). Administrative centre: Carmarthen. Pop: 176 000 (2003 est). Area: 2398 sq km (926 sq miles)
- carpentersville — a city in NE Illinois, near Chicago.
- carpometacarpal — Anatomy. of or relating to the carpus and the metacarpus.
- carpometacarpus — a bone in the wing of a bird that consists of the metacarpal bones and some of the carpal bones fused together
- carriage return — a mechanism on a typewriter that causes the carriage to return to the left side of the paper
- carry one's bat — (of an opening batsman) to reach the end of an innings without being dismissed
- carry the torch — If you say that someone is carrying the torch of a particular belief or movement, you mean that they are working hard to ensure that it is not forgotten and continues to grow stronger.
- cartesian diver — a glass vessel partially filled with water and covered with an airtight membrane, containing a hollow object that is open at the bottom and contains just enough air to allow it to float. Pressing on the membrane compresses the air in the vessel and forces water into the object, causing it to sink; releasing the membrane causes it to rise.
- cartesian doubt — willful suspension of all interpretations of experience that are not absolutely certain: used as a method of deriving, by elimination of such uncertainties, axioms upon which to base theories.
- cartesian plane — Usually, Cartesian coordinates. a member of a system of coordinates for locating a point on a plane (Cartesian plane) by its distance from each of two intersecting lines, or in space by its distance from each of three planes intersecting at a point.
- cartesian space — ordinary two- or three-dimensional space.
- cartier-bresson — Henri (ɑ̃ri). 1908–2004, French photographer
- cartridge brass — brass composed of about 70 percent copper and 30 percent zinc.
- cartridge paper — an uncoated type of drawing or printing paper, usually made from bleached sulphate wood pulp with an addition of esparto grass
- casparian strip — a band of suberized material around the radial walls of endodermal cells: impervious to gases and liquids
- cassette memory — a removable magnetic tape cartridge that stores data and programs.
- cassette player — A cassette player is a machine that is used for playing cassettes and sometimes also recording them.
- cast around for — If you cast around for something or cast about for it, you try to find it or think of it.
- cast aspersions — If you cast aspersions on someone or something, you suggest that they are not very good in some way.
- cast-iron plant — any of several plants belonging to the genus Aspidistra, of the lily family, native to eastern Asia, especially A. eliator, having large evergreen leaves often striped with white, and grown as a houseplant.
- castanospermine — a substance obtained from the Australian chestnut or black bean tree
- casters-up mode — [IBM, probably from slang belly up] Yet another synonym for "broken" or "down". Usually connotes a major failure. A system (hardware or software) which is "down" may be already being restarted before the failure is noticed, whereas one which is "casters up" is usually a good excuse to take the rest of the day off (as long as you're not responsible for fixing it).
- castner process — a process for extracting sodium from sodium hydroxide, devised by Hamilton Young Castner (1858–98)
- castrametations — Plural form of castrametation.
- catarrhal fever — bluetongue.
- catastrophising — Present participle of catastrophise.
- catastrophizing — Present participle of catastrophize.
- catch (on) fire — to begin burning; ignite
- catchment board — a public body concerned with the conservation and organization of water supply from a catchment area
- categoricalness — The quality of being categorical, positive, or absolute.
- categorisations — Plural form of categorisation.
- categorizations — Plural form of categorization.
- category killer — a person, product, or business that dominates a particular market
- catharine wheel — Catherine wheel.
- cathedral choir — the choir, traditionally consisting of boys and men, that sings in cathedral services
- cathedral glass — a semitransparent sheet of rolled glass having a decorative pattern.
- catherine wheel — A Catherine wheel is a firework in the shape of a circle which spins round and round.
- catheterisation — Alternative spelling of catheterization.
- catheterization — to introduce a catheter into.
- catholic church — any of several Churches claiming to have maintained continuity with the ancient and undivided Church
- cattle breeding — the science or business of breeding and raising cattle
- cauliflowerette — a single floret from the head of a cauliflower.
- caustic surface — a surface that envelopes the light rays reflected or refracted by a curved surface
- center halfback — Field Hockey. the player in the middle among the halfbacks.
- centipede grass — a slow-growing grass, Eremochloa ophiuroides, introduced into the U.S. from China and used for lawns in warm areas.
- central african — of or relating to the Central African Republic, its inhabitants, or their language.
- central america — an isthmus joining the continents of North and South America, extending from the S border of Mexico to the NW border of Colombia and consisting of Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, and Panama. Area: about 518 000 sq km (200 000 sq miles)
- central casting — a nominal casting agency that delivers stereotypes to films or, figuratively, to real life situations
- central heating — Central heating is a heating system for buildings. Air or water is heated in one place and travels round a building through pipes and radiators.
- central locking — a system by which all the doors of a motor vehicle can be locked simultaneously when the driver's door is locked