15-letter words containing e, c, h, i
- blenheim palace — a palace in Woodstock in Oxfordshire: built (1705–22) by Sir John Vanbrugh for the 1st Duke of Marlborough as a reward from the nation for his victory at Blenheim; gardens laid out by Henry Wise and Capability Brown; birthplace of Sir Winston Churchill (1874)
- booster cushion — an extra seat or cushion placed on an existing seat for a child to sit on in a car
- boustrophedonic — of or relating to lines written in opposite directions
- brachial plexus — a network of nerves in the armpits and neck, innervating the shoulders, arms, and hands.
- brachiocephalic — of, relating to, or supplying the arm and head
- brachistochrone — the curve between two points through which a body moves under the force of gravity in a shorter time than for any other curve; the path of quickest descent
- branchial cleft — Zoology. one of a series of slitlike openings in the walls of the pharynx between the branchial arches of fishes and aquatic amphibians through which water passes from the pharynx to the exterior.
- branching rules — rules that are used to break down a complex problem into several smaller problems
- branchiostegous — branchiostegal.
- breach of faith — a violation of good faith, confidence, or trust; betrayal: To abandon your friends now would be a breach of faith.
- breathing space — A breathing space is a short period of time between two activities in which you can recover from the first activity and prepare for the second one.
- breech delivery — birth of a baby with the feet or buttocks appearing first
- bring the check — If you bring the check in a restaurant, you bring the customer a piece of paper on which the price of their meal is written.
- bristol channel — an inlet of the Atlantic, between S Wales and SW England, merging into the Severn estuary. Length: about 137 km (85 miles)
- british america — British North America.
- british telecom — the popular name for British Telecommunications Group plc, the dominant fixed line telecommunications and broadband internet provider in the United Kingdom
- bronchial tubes — the bronchi or their smaller divisions
- brush discharge — a slightly luminous electrical discharge between points of high charge density when the charge density is insufficient to cause a spark or around sharp points on a highly charged conductor because of ionization of air molecules in their vicinity
- buckinghamshire — a county in SE central England, containing the Vale of Aylesbury and parts of the Chiltern Hills: the geographic and ceremonial county includes Milton Keynes, which became an independent unitary authority in 1997. Administrative centre: Aylesbury. Pop (excluding Milton Keynes): 478 000 (2003 est). Area (excluding Milton Keynes): 1568 sq km (605 sq miles)
- business ethics — moral constraints on trading practices
- business school — A business school is a school or college which teaches business subjects such as economics and management.
- butterfly chair — a lightweight chair consisting of a piece of canvas, leather, etc. slung from a framework of metal bars
- byzantine chant — liturgical plainsong identified with the Eastern Orthodox Church and dating from the Byzantine Empire.
- caernarvonshire — (until 1974) a county of NW Wales, now part of Gwynedd
- caffe macchiato — a hot beverage consisting of espresso and a small amount of foamed milk.
- calf diphtheria — a disease of the throat in young calves caused by Fusobacterium necrophorum, resulting in breathing difficulty and a painful cough
- camphorated oil — a liniment consisting of camphor and peanut oil, used as a counterirritant
- canadian french — the French language as spoken in Canada, esp in Quebec
- canadian shield — (in Canada) the wide area of Precambrian rock extending west from the Labrador coast to the basin of the Mackenzie and north from the Great Lakes to Hudson Bay and the Arctic: rich in minerals
- cape chelyuskin — a cape in N central Russia, in N Siberia at the end of the Taimyr Peninsula: the northernmost point of Asia
- carding machine — card2 (defs 1, 2).
- 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)
- carrying charge — the opportunity cost of unproductive assets, such as goods stored in a warehouse
- cashier's check — A cashier's check is one which a cashier signs and which is drawn on a bank's own funds.
- cassini-huygens — a NASA-ESA spacecraft launched in 1997 to study Saturn and its moons; Cassini entered orbit around the planet in 2004 and released the Huygens probe which landed on Titan in 2005
- catch (on) fire — to begin burning; ignite
- catharine wheel — Catherine wheel.
- cathedral choir — the choir, traditionally consisting of boys and men, that sings in cathedral services
- 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.
- 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.
- cephalothoracic — the anterior part of the body in certain arachnids and crustaceans, consisting of the coalesced head and thorax.
- certified check — A certified check is a check that is guaranteed by a bank, because the bank has set aside sufficient money in the account.
- chagas' disease — a form of trypanosomiasis found in South America, caused by the protozoan Trypanosoma cruzi, characterized by fever and, often, inflammation of the heart muscles
- chairpersonship — a person who presides over a meeting, committee, board, etc.
- chamois leather — soft cleaning cloth
- chandler period — the period of the oscillation (Chandler wobble) of the earth's axis, varying between 416 and 433 days.
- channel captain — the most powerful member, and often the one that decides specifications, in a channel for distributing goods (which usually consists of a manufacturer, wholesaler, and retailer). The channel captain is sometimes the manufacturer but in the case of a chain store it may be the retailer
- channel catfish — a food fish, Ictalurus punctatus, common in fresh waters throughout central U.S.