17-letter words containing e, f, r
- bureau of customs — former name of the United States Customs Service.
- butterfly bandage — a butterfly-shaped strip of adhesive medical tape used, when stitches are not required, to keep a deep cut or incision tightly closed while it heals
- butterfly closure — an adhesive bandage resembling the shape of a butterfly's outstretched wings, used for closing minor cuts.
- butterfly diagram — a graphical butterfly-shaped representation of the sunspot density on the solar disc in the 11-year sunspot cycle
- buyers' inflation — inflation in which rising demand results in a rise in prices.
- by return of post — by the next mail in the opposite direction
- caa the feet frae — to send (a person) sprawling
- cabbage butterfly — a common white butterfly (Pieris rapae) whose green larvae feed upon cabbage and related plants
- cafeteria benefit — a fringe benefit chosen by an employee from a range of benefits offered under a cafeteria plan.
- california laurel — a Pacific coast shrub or tree (Umbellularia californica) of the laurel family, having aromatic evergreen leaves and hard wood; Oregon myrtle: a source of bay leaves
- california nutmeg — a tall, pungently aromatic California evergreen tree, Torreya californica, of the yew family, having a fissured, gray-brown bark and small, purple-streaked, green fruit.
- california privet — a privet, Ligustrum ovalifolium, of the olive family, native to Japan, having glossy, oval leaves and long clusters of white flowers, widely used for hedges in the U.S.
- call-by-reference — (programming) An argument passing convention where the address of an argument variable is passed to a function or procedure, as opposed to passing the value of the argument expression. Execution of the function or procedure may have side-effects on the actual argument as seen by the caller. The C language's "&" (address of) and "*" (dereference) operators allow the programmer to code explicit call-by-reference. Other languages provide special syntax to declare reference arguments (e.g. ALGOL 60). See also call-by-name, call-by-value, call-by-value-result.
- camp-fire-members — a U.S. organization for girls and boys that emphasizes the building of character and good citizenship through work, health, and love; originally founded for girls (Camp Fire girls) in 1910, it is now open to both boys and girls (Camp Fire members)
- canarybird flower — a nasturtium, Tropaeolum peregrinum, of Peru, having round, deeply lobed leaves and yellow flowers.
- carbon offsetting — a program in which a company, country, etc., reduces or offsets its carbon emissions through the funding of activities and projects that improve the environment: Carbon offsetting does not always have a quantifiable impact on the planet.
- cat scratch fever — a disorder characterized by fever and swelling of the lymph glands, caused by a viral infection resulting from the scratch or bite of a cat.
- cat-scratch fever — a disease of humans caused by an organism, Bartonella henselae, usually resulting from a scratch by a cat and characterized by lymph node enlargement
- cattle tick fever — Texas fever
- center of gravity — The center of gravity of an object is a point in it. If this point is above the base of the object, it stays stable, rather than falling over.
- centre of gravity — The centre of gravity of an object is a point in it. If this point is above the base of the object, it stays stable, rather than falling over.
- centrifugal brake — a safety mechanism on a hoist, crane, etc, that consists of revolving brake shoes that are driven outwards by centrifugal force into contact with a fixed brake drum when the rope drum revolves at excessive speed
- centrifugal force — In physics, centrifugal force is the force that makes objects move outwards when they are spinning around something or travelling in a curve.
- centripetal force — a force that acts inwards on any body that rotates or moves along a curved path and is directed towards the centre of curvature of the path or the axis of rotation
- certified teacher — a teacher who has the required credentials to teach in a particular place
- character defense — a personality trait, as a habitual tendency to idealize or rationalize, that serves some unconscious defensive purpose.
- charge d'affaires — A chargé d'affaires is a person appointed to act as head of a diplomatic mission in a foreign country while the ambassador is away.
- charter of rights — a section of the Canadian Constitution containing a statement of the basic rights of citizens of Canada.
- cherchez la femme — look for the woman
- church of england — The Church of England is the main church in England. It has the Queen as its head and it does not recognize the authority of the Pope.
- class-a amplifier — an electronic amplifier in which the output current flows for the whole of the input signal cycle
- class-b amplifier — an electronic amplifier in which the output flows for half of the input signal cycle
- class-c amplifier — an electronic amplifier in which the output current flows for less than half of the input cycle
- clifden nonpareil — a handsome nocturnal moth, Catocala fraxini, that is brown with bluish patches on the hindwings: related to the red underwing
- cloverleaf aerial — a type of aerial, having three or four similar coplanar loops arranged symmetrically around an axis, to which in-phase signals are fed
- code of behaviour — the generally accepted rules governing how people behave
- code of hammurabi — a Babylonian legal code of the 18th century b.c. or earlier, instituted by Hammurabi and dealing with criminal and civil matters.
- coin of the realm — legal tender.
- coliform bacteria — a large group of bacteria inhabiting the intestinal tract of humans and animals that may cause disease and whose presence in water is an indicator of faecal pollution
- college professor — a lecturer or researcher who works in a college
- comedie francaise — the French national theatre, founded in Paris in 1680
- comedy of manners — a comedy dealing with the way of life and foibles of a social group
- common difference — the positive or negative constant added to each term in an arithmetic progression
- complete fracture — a bone fracture in which the bone is split completely across.
- compound fracture — A compound fracture is a fracture in which the broken bone sticks through the skin.
- computer confetti — (jargon) (Or "chad") A common term for punched-card chad, which, however, does not make good confetti, as the pieces are stiff and have sharp corners that could injure the eyes.
- conference centre — a large venue designed for conferences often consisting of a large hall as well as a number of smaller lecture rooms and other facilities
- conscript fathers — august legislators, esp Roman senators
- contempt of court — Contempt of court is the criminal offence of disobeying an instruction from a judge or a court of law.
- continental drift — Continental drift is the slow movement of the Earth's continents towards and away from each other.