16-letter words containing a, s, h, d
- busman's holiday — If you have a holiday, but spend it doing something similar to your usual work, you can refer to it as a busman's holiday.
- cadmium sulphide — an orange or yellow insoluble solid used as a pigment in paints, etc (cadmium yellow). Formula: CdS
- canadian english — the English language as spoken in Canada
- 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.
- catch a few zeds — to have a nap
- chagas---disease — an infectious disease caused by the protozoan Trypanosoma cruzi, occurring chiefly in tropical America and characterized by irregular fever, palpable lymph nodes, and often heart damage.
- channel islander — a person who comes from one of the Channel Islands
- 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
- charles chandler — Charles Frederick, 1836–1925, U.S. scientist, educator, and public-health expert.
- chase the dragon — to smoke opium or heroin
- cheddar (cheese) — a variety of hard, smooth cheese, mild to very sharp
- chest of drawers — A chest of drawers is a low, flat piece of furniture with drawers in which you keep clothes and other things.
- chevaux-de-frise — plural of cheval-de-frise.
- chichagof island — an island of Alaska, in the Alexander Archipelago. Area: 5439 sq km (2100 sq miles)
- child psychiatry — the branch of psychiatry specializing in the treatment of children.
- children's panel — (in Scotland) a group of representatives of relevant agencies, with the power to deal with a child under sixteen who is in criminal or family trouble. Its hearings are private and replace most of the functions of juvenile courts
- chinese calendar — the former calendar of China, in which the year consisted of 12 lunar months with an intercalary month added seven times every 19 years to reconcile the lunar year of 354 days with the solar year of 365 days, time being reckoned in 60-year cycles with the first cycle dating from 2637 b.c.
- chinese windlass — differential windlass
- chipped potatoes — chips
- chondrodysplasia — (medicine) A genetic disorder characterized by short-limbed dwarfism.
- chopped tomatoes — tomatoes cut into pieces
- christmas dinner — the main meal on Christmas day, eaten any time in the afternoon or evening
- christmas island — an island in the Indian Ocean, south of Java: administered by Singapore (1900–58), now by Australia; phosphate mining. Pop: 1496 (2013 est). Area: 135 sq km (52 sq miles)
- churidar pyjamas — long tight-fitting trousers, worn by Indian men and women
- clearsightedness — The property of being clearsighted.
- close by/at hand — Something that is close by or close at hand is near to you.
- cluster headache — a type of recurrent headache characterized by sudden onset and intense pain on one side of the face near the eye
- considering that — You use considering that to indicate that you are thinking about a particular fact when making a judgment or giving an opinion.
- corned beef hash — a dish consisting of corned beef chopped and mixed together with mashed potatoes and various other ingredients, then fried
- corona discharge — an electrical discharge appearing on and around the surface of a charged conductor, caused by ionization of the surrounding gas
- crash test dummy — a dummy used in crash tests
- cut a wide swath — to make an ostentatious display or forceful impression
- cyclophosphamide — an alkylating agent used in the treatment of leukaemia and lymphomas
- dagwood sandwich — a thick sandwich filled with a variety of meats, cheeses, dressings, and condiments.
- dandruff shampoo — a preparation of soap or detergent used to wash the hair and which helps to control and reduce dandruff
- dark-side hacker — (jargon, legal) A criminal or malicious hacker; a cracker. From George Lucas's Darth Vader, "seduced by the dark side of the Force". The implication that hackers form a sort of elite of technological Jedi Knights is intended. Opposite: samurai.
- darwin's finches — the finches of the subfamily Geospizinae of the Galapagos Islands, showing great variation in bill structure and feeding habits: provided Darwin with evidence to support his theory of evolution
- data warehousing — the use of large amounts of data taken from multiple sources to create reports and for data analysis
- database machine — (hardware) A computer or special hardware that stores and retrieves data from a database. It is specially designed for database access and is coupled to the main (front-end) computer(s) by a high-speed channel. This contrasts with a database server, which is a computer in a local area network that holds a database. The database machine is tightly coupled to the main CPU, whereas the database server is loosely coupled via the network.
- dead-smooth file — the smoothest grade of file commonly used
- dearborn heights — city in SE Mich.: suburb of Detroit: pop. 58,000
- dechristianizing — Present participle of dechristianize.
- deep in the past — long ago
- deep-sea fishing — the activity of catching fish that live in the deep parts of the sea
- dehydroascorbate — (organic compound) Any salt or ester of dehydroascorbic acid.
- dental hygienist — a dentist's assistant skilled in dental hygiene
- depart this life — to die
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- derbyshire chair — a chair of the mid-17th century, made of oak, usually without arms, and having a back of two carved rails between square uprights.
- devonshire cream — clotted cream.