15-letter words containing t, a, l, h, c
- chartophylacium — (in a medieval church) a place for the keeping of records and documents.
- chatham islands — a group of islands in the S Pacific Ocean, forming a county of South Island, New Zealand: consists of the main islands of Chatham, Pitt, and several rocky islets. Chief settlement: Waitangi. Pop: 609 (2006 est). Area: 963 sq km (372 sq miles)
- chelating agent — a chemical compound that coordinates with a metal to form a chelate, often used to trap or remove heavy metal ions
- chelsea tractor — a four-by-four
- chemical toilet — a toilet in which waste is treated with chemicals
- chemosterilants — Plural form of chemosterilant.
- chesterfieldian — of or like Lord Chesterfield; suave; elegant; polished
- chief constable — A Chief Constable is the officer who is in charge of the police force in a particular county or area in Britain.
- child abduction — the crime of removing a child from its rightful home
- child battering — child abuse in the form of battering
- child restraint — a device used to protect a child in a motor vehicle
- child-battering — the physical abuse of a child by a parent or guardian, as by beating.
- child-resistant — that resists being opened, tampered with, or damaged by a child; childproof: a child-resistant medicine cabinet.
- chile saltpeter — sodium nitrate, esp. as found naturally in Chile and Peru
- chile saltpetre — a naturally occurring form of sodium nitrate: a soluble white or colourless mineral occurring in arid regions, esp in Chile and Peru
- chiller cabinet — a cupboard or chest in a shop where chilled foods and drinks are displayed and kept cool
- chinese gelatin — agar (def 1).
- chinese lantern — a collapsible lantern made of thin coloured paper
- chloral hydrate — a colourless crystalline soluble solid produced by the reaction of chloral with water and used as a sedative and hypnotic; 2,2,2-trichloro-1,1-ethanediol. Formula: CCl3CH(OH)2
- chocolate brown — a dark brown
- cholangiectasis — Dilation of the bile ducts.
- cholesterolemia — the presence of an abnormal amount of cholesterol in the blood.
- chorioallantoic — relating to the chorioallantois
- chorioallantois — the membrane of a fetus that is formed by the merging of the allantois and the chorion
- christadelphian — a member of a Christian millenarian sect founded in the US about 1848, holding that only the just will enter eternal life, that the wicked will be annihilated, and that the ignorant, the unconverted, and infants will not be raised from the dead
- christmas carol — a joyful hymn or religious song, celebrating the birth of Christ
- chromatic scale — a twelve-note scale including all the semitones of the octave
- chromium-plated — having been plated with chromium
- chryse planitia — a plain on Mars, the landing site of the Viking I spacecraft.
- church militant — those Christians on earth who are engaged in a continuous war against evil and the enemies of Christ.
- claustrophobics — Plural form of claustrophobic.
- clear the decks — to prepare for action, as by removing obstacles from a field of activity or combat
- climb the walls — any of various permanent upright constructions having a length much greater than the thickness and presenting a continuous surface except where pierced by doors, windows, etc.: used for shelter, protection, or privacy, or to subdivide interior space, to support floors, roofs, or the like, to retain earth, to fence in an area, etc.
- cocktail shaker — a container in which cocktails are mixed
- collenchymatous — Relating to collenchyma.
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- corticothalamic — Of or pertaining to the cortex and the thalamus.
- counterflashing — (construction) Formed metal or elastomeric sheeting secured on or into a wall, curb, pipe or other surface, to cover and protect the upper edge of a base flashing and its associated fasteners.
- couples therapy — a counseling procedure that attempts to improve the adaptation and adjustment of two people who form a conjugal unit.
- cradle snatcher — someone who marries or has an affair with a much younger person
- cryptographical — the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis (def 2).
- crystal healing — (in alternative therapy) the use of the supposed power of crystals to affect the human energy field
- crystallography — the science concerned with the formation, properties, and structure of crystals
- cushion capital — a capital, used in Byzantine, Romanesque, and Norman architecture, in the form of a bowl with a square top
- cyanoethylation — the act of introducing a cyano-ethyl group into a compound
- cytotrophoblast — the thickened, inner part of the mammalian placenta nearest to the fetus, covering the chorion during early pregnancy
- dadchelor party — a party primarily attended by men and held to honour and present gifts to a prospective father
- decatyl alcohol — decanol.
- decipherability — to make out the meaning of (poor or partially obliterated writing, etc.): to decipher a hastily scribbled note.
- deep-etch plate — an offset printing plate with an intaglio image filled with a substance that attracts ink to make it planographic.