16-letter words containing f, i, c, o
- off-road vehicle — An off-road vehicle is a vehicle that is designed to travel over rough ground.
- official referee — (in England) a circuit judge attached to the High Court who is empowered to try certain cases, esp where a detailed examination of accounts or other documents is involved
- one-way function — (cryptography, mathematics) A function which is easy to compute but whose inverse is very difficult to compute. Such functions have important applications in cryptography, specifically in public-key cryptography. See also: trapdoor function.
- order of service — a prescribed form of liturgical service, or of administration of a rite or ceremony
- orthoformic acid — a hypothetical acid, HC(OH) 3 , known only in the form of its esters.
- out of condition — If someone is out of condition, they are unhealthy and unfit, because they do not do enough exercise.
- ovals of cassini — the locus of a point x, whose distance from two fixed points, a and b, is such that |x–a| |x–b| is a constant
- ovshinsky effect — an effect that turns special types of glassy, thin films into semiconductors upon application of low voltage.
- pacific sturgeon — a dark gray sturgeon, Acipenser transmontanus, inhabiting marine and fresh waters along the northwestern coast of North America, valued as a food and sport fish.
- packing fraction — Physics. a measure of the stability of an atomic nucleus, equal to 10 4 multiplied by the mass defect and divided by the mass number.
- pair of scissors — two-bladed cutting tool
- partial fraction — one of the fractions into which a given fraction can be resolved, the sum of such simpler fractions being equal to the given fraction: Partial fractions of 5/(x2−x) are 5/(x−1) and −5/x.
- partial function — A function which is not defined for all arguments of its input type. E.g. f(x) = 1/x if x /= 0. The opposite of a total function. In denotational semantics, a partial function f : D -> C may be represented as a total function ft : D' -> lift(C) where D' is a superset of D and ft x = f x if x in D ft x = bottom otherwise where lift(C) = C U bottom. Bottom (LaTeX \perp) denotes "undefined".
- peregrine falcon — a globally distributed falcon, Falco peregrinus, much used in falconry because of its swift flight: several subspecies are endangered.
- place of worship — religious house: church, temple
- placement office — an office in a university that offers students careers advice and help to find employment
- point of contact — (networking) (POC) An individual associated with a particular Internet entity (IP network, domain, ASN).
- presence of mind — a calm state of mind that allows one to think clearly or act effectively in an emergency.
- prespecification — the act of specifying.
- proficiency test — an exam which test how proficient or skilled someone is in a particular activity, field of study, language, etc
- pseudoscientific — any of various methods, theories, or systems, as astrology, psychokinesis, or clairvoyance, considered as having no scientific basis.
- question of fact — a question concerning the reality of an alleged event or circumstance in a trial by jury, usually determined by the jury.
- racial profiling — the use of personal characteristics or behavior patterns to make generalizations about a person, as in gender profiling.
- radius of action — the maximum distance that a ship, aircraft, or land vehicle can travel from its base and return without refuelling
- reclassification — categorization in a different way
- reconnection fee — an amount of money that a company charges customers in order to reconnect their supply of electricity, water, gas, or telephone after it has been stopped
- reflection plane — a plane through a crystal that divides the crystal into two halves that are mirror images of each other.
- refrigerator car — a freight car having either an ice chest or machinery for chilling perishables and sometimes having a heating unit to keep perishables from freezing.
- reidentification — an act or instance of identifying; the state of being identified.
- releasing factor — a substance usually of hypothalamic origin that triggers the release of a particular hormone from an endocrine gland.
- rich text format — (RTF) An interchange format from Microsoft for exchange of documents between Word and other document preparation systems.
- right about face — Military. a command, given to a soldier or soldiers at attention, to turn the body about toward the right so as to face in the opposite direction. the act of so turning in a prescribed military manner.
- rolling friction — frictional resistance to rotation or energy losses in rolling bearings
- romantic fiction — a genre of fiction focused on romantic love
- saccharification — to convert (starch) into sugar.
- safety-conscious — conscious of being safe and preventing danger
- scheme of things — Someone's scheme of things is the way in which they think that things in their life should be organized.
- score points off — to gain an advantage at someone else's expense
- security officer — civilian, policeman or soldier who is responsible for security in a town or country
- self-confinement — the act of confining.
- self-constituted — constituted as such by oneself or itself
- self-consumption — the act of consuming, as by use, decay, or destruction.
- self-containment — the state of being self-contained.
- self-cultivation — the act or art of cultivating.
- self-deprecation — belittling or undervaluing oneself; excessively modest.
- self-description — a statement, picture in words, or account that describes; descriptive representation.
- self-destruction — the destruction or ruination of oneself or one's life.
- self-explication — the act of explicating.
- self-lubrication — the process of becoming lubricated without external factors
- self-preoccupied — preoccupied by one's own concerns