16-letter words containing n, a, c, h, o
- bonhomme richard — the flagship of John Paul Jones.
- branchial groove — one of a series of rudimentary depressions on the surface of the embryo between adjacent branchial arches, homologous to the branchial clefts of gill-breathing ancestral forms.
- branchiopneustic — breathing by means of gills, as certain aquatic insect larvae.
- bronchial asthma — asthma.
- bronchopneumonia — inflammation of the lungs, originating in the bronchioles
- buckthorn family — the plant family Rhamnaceae, characterized by shrubs and trees having alternate, simple leaves, clusters of small flowers, and fruit in the form of a drupe or capsule, and including the buckthorn, cascara, and New Jersey tea.
- buoyancy chamber — an enclosed section of a canoe, float, ship or other object that contains air, foam, or another buoyant substance in order to help maintain buoyancy
- cache on a stick — (architecture) (COAST) Intel Corporation attempt to's standardise the modular L2 cache subsystem in Pentium-based computers. A COAST module should be about 4.35" wide by 1.14" high. According to earlier specifications from Motorola, a module between 4.33" and 4.36" wide, and between 1.12" and 1.16" high is within the COAST standard. Some module vendors, including some major motherboard suppliers, greatly violate the height specification. Another COAST specification violated by many suppliers concerns clock distribution in synchronous modules. The specification requires that the clock tree to each synchronous chip be balanced, i.e. equal length from edge of the connector to individual chips. An unbalanced clock tree increases reflections and noise. For a 256 kilobyte cache module the standard requires the same clock be used for both chips but some vendors use separate clocks to reduce loading on the clock driver and hence increase the clock speed. However, this creates unbalanced loading in other motherboard configurations, such as motherboards with soldered caches in the system.
- call one's shots — a discharge of a firearm, bow, etc.
- camborne-redruth — a former (until 1974) urban district in SW England, in Cornwall: formed in 1934 by the amalgamation of the neighbouring towns of Camborne and Redruth. Pop: 39 936 (2001)
- can-not help but — to give or provide what is necessary to accomplish a task or satisfy a need; contribute strength or means to; render assistance to; cooperate effectively with; aid; assist: He planned to help me with my work. Let me help you with those packages.
- canadian hemlock — eastern hemlock.
- canyon de chelly — a canyon in NE Arizona, in the Navajo reservation: site contains prehistoric cliff dwellings.
- carnot's theorem — the principle that no engine operating between two given temperatures can be more efficient than a Carnot engine operating between the same temperatures.
- carpatho-ukraine — a region in W Ukraine: ceded by Czechoslovakia in 1945.
- carpenter gothic — (sometimes initial capital letters) a style of Victorian Gothic architecture adapted to the resources of contemporary woodworking tools and machinery.
- cash on delivery — If you pay for goods cash on delivery, you pay for them in cash when they are delivered. The abbreviation C.O.D. is also used.
- cash transaction — a piece of business, for example an act of buying or selling something
- catch oneself on — to realize that one's actions are mistaken
- catherine howard — Catherine, c1520–42, fifth wife of Henry VIII.
- chain of command — the various individual officers, ranks etc that constitute a hierarchy each level receiving orders from the one above it and passing on the orders to the one below
- chalon-sur-saône — an industrial city in E central France, on the Saône River. Pop: 50 124 (1999)
- chance one's arm — to attempt to do something although the chance of success may be slight
- chancellorsville — hamlet in NE Va. (now called Chancellor): site of a Civil War battle (May, 1863) won by Confederate forces
- channel crossing — a crossing of the English Channel
- chanson de geste — one of a genre of Old French epic poems celebrating heroic deeds, the most famous of which is the Chanson de Roland
- characterisation — (British spelling) Alternative form of characterization.
- characterization — Characterization is the way an author or an actor describes or shows what a character is like.
- charles coughlin — Charles Edward ("Father Coughlin") 1891–1979, U.S. Roman Catholic priest, activist, radio broadcaster, and editor, born in Canada.
- chase the dragon — to smoke opium or heroin
- chattel personal — an item of movable personal property, such as furniture, domestic animals, etc
- checking account — A checking account is a personal bank account which you can take money out of at any time using your cheque book or cash card.
- chemical weapons — toxic chemicals used as weapons
- chequing account — (in Canada) account against which cheques can be drawn
- chernobyl packet — (networking) /cher-noh'b*l pak'*t/ A network packet that induces a broadcast storm and/or network meltdown, named in memory of the April 1986 nuclear accident at Chernobyl in Ukraine. The typical scenario involves an IP Ethernet datagram that passes through a gateway with both source and destination Ethernet address and IP address set as the respective broadcast addresses for the subnetworks being gated between. Compare Christmas tree packet.
- chiang ching-kuo — 1910–88, Chinese statesman; the son of Chiang Kai-shek. He was prime minister of Taiwan (1971–78); president (1978–88)
- chichagof island — an island of Alaska, in the Alexander Archipelago. Area: 5439 sq km (2100 sq miles)
- chilli con carne — Chilli con carne is a dish made from minced meat, vegetables, and powdered or fresh chillies.
- chinese cinnamon — cassia (def 1).
- chinese pavilion — crescent (def 6).
- chinese snowball — a Chinese shrub, Viburnum macrocephalum, of the honeysuckle family, having scurfy, hairy twigs, hairy leaves, and white flowers in large, showy, globelike clusters.
- chinese-pavilion — a shape resembling a segment of a ring tapering to points at the ends.
- chipping sparrow — a common North American sparrow, Spizella passerina, having brown-and-grey plumage and a white eye stripe
- chlorinated lime — bleaching powder.
- chlorogenic acid — a colorless crystalline acid, C 16 H 18 O 9 , that is important in plant metabolism and is purportedly responsible for the browning or blackening of cut apples, potatoes, and other fruits and vegetables.
- chlorophenothane — DDT.
- chlorpheniramine — an antihistaminic compound, C 20 H 23 ClN 2 O 4 , used in treating the symptoms of allergies.
- choanoflagellate — any flagellate of the genera Monosiga and Proterospongia, having a protoplasmic collar encircling the base of the flagellum.
- cholangiographic — Relating to cholangiography.
- cholera infantum — an often fatal form of gastroenteritis occurring in infants, not of the same cause as cholera but having somewhat similar characteristics.