15-letter words containing r, e, l, c, t, i
- bacterial ghost — a bacterial cell that is emptied and filled artificially with another substance
- bacteriological — Of or relating to bacteriology or bacteria.
- barycentrically — In a barycentric manner.
- bathymetrically — In a bathymetric way.
- benedict arnold — Benedict, 1741–1801, American general in the Revolutionary War who became a traitor.
- bicycle touring — the activity of touring on a bicycle
- bidirectionally — in a bidirectional manner
- biodestructible — biodegradable
- black operation — a covert and undocumented military operation
- blank cartridge — a cartridge containing powder but no bullet: used in battle practice or as a signal
- blending center — A blending center is a place for mixing fluids, gases, and powders.
- 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.
- bravais lattice — any of 14 possible space lattices found in crystals
- 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 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
- buryat republic — a constituent republic of SE central Russia, on Lake Baikal: mountainous, with forests covering over half the total area. Capital: Ulan-Ude. Pop: 981 000 (2002). Area: 351 300 sq km (135 608 sq miles)
- butterfly chair — a lightweight chair consisting of a piece of canvas, leather, etc. slung from a framework of metal bars
- cafeteria-style — set up to allow a variety of choices.
- calcined baryta — baryta (def 1).
- calcined-baryta — Also called calcined baryta, barium oxide, barium monoxide, barium protoxide. a white or yellowish-white poisonous solid, BaO, highly reactive with water: used chiefly as a dehydrating agent and in the manufacture of glass.
- calcium citrate — the calcium salt of citric acid, used as a food additive
- calcium nitrate — a white, deliquescent solid, Ca(NO 3) 2 , used chiefly in the manufacture of fertilizers, fireworks, matches, and explosives.
- calculated risk — a chance of failure, the probability of which is estimated before some action is undertaken.
- calendarization — the process of calendarizing
- calf diphtheria — a disease of the throat in young calves caused by Fusobacterium necrophorum, resulting in breathing difficulty and a painful cough
- calliper splint — a splint consisting of two metal rods with straps attached, for supporting or exerting tension on the leg
- camelot library — (library)
- camphorated oil — a liniment consisting of camphor and peanut oil, used as a counterirritant
- cantilever beam — a long thick straight-sided piece of wood, metal, concrete, etc that is fixed at one end and is free at the other
- capital gearing — the ratio of a company's debt capital to its equity capital
- capital letters — a letter of the alphabet that usually differs from its corresponding lowercase letter in form and height, as A, B, Q, and R as distinguished from a, b, q, and r : used as the initial letter of a proper name, the first word of a sentence, etc.
- cardinal beetle — any of various large N temperate beetles of the family Pyrochroidae, such as Pyrochroa serraticornis, typically scarlet or partly scarlet in colour
- cardinal system — a system of coding navigational aids by shape, color, and number, according to their positions relative to navigational hazards.
- cardinal virtue — anything considered to be an important or characteristic virtue: Tenacity is his cardinal virtue.
- caribbean plate — a major tectonic division of the earth's crust, encompassing the Central American portion of North America, the Caribbean Sea, and the islands of Cuba, Jamaica, Hispaniola, and Puerto Rico, as well as the Leeward and Windward Islands; bordered north and south by the North and South American Plates and west by the Cocos Plate.
- carpentersville — a city in NE Illinois, near Chicago.
- 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.
- categoricalness — The quality of being categorical, positive, or absolute.
- 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
- catherine wheel — A Catherine wheel is a firework in the shape of a circle which spins round and round.
- cattle breeding — the science or business of breeding and raising cattle
- cauliflowerette — a single floret from the head of a cauliflower.
- cell disruption — Cell disruption is when a biological material becomes smaller to release proteins and enzymes.
- 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.