15-letter words containing f, o, r, e, n, s
- self-production — produced by oneself or itself.
- self-propulsion — propulsion by a vehicle's own engine, motor, or the like.
- self-protection — protection of oneself or itself.
- self-reflection — the act of reflecting, as in casting back a light or heat, mirroring, or giving back or showing an image; the state of being reflected in this way.
- self-regulation — control by oneself or itself, as in an economy, business organization, etc., especially such control as exercised independently of governmental supervision, laws, or the like.
- self-renouncing — to give up or put aside voluntarily: to renounce worldly pleasures.
- self-revelation — disclosure of one's private feelings, thoughts, etc., especially when unintentional.
- self-supporting — the supporting or maintaining of oneself or itself without reliance on outside aid.
- self-worthiness — the sense of one's own value or worth as a person; self-esteem; self-respect.
- sense of humour — Someone who has a sense of humour often finds things amusing, rather than being serious all the time.
- service uniform — a uniform for routine duties and service, as distinguished from work, dress, or full-dress uniforms.
- simple fraction — a ratio of two integers.
- sons of freedom — a Doukhobor sect, located largely in British Columbia: notorious for its acts of terrorism in opposition to the government in the 1950s and 1960s
- sons of liberty — any of several patriotic societies, originally secret, that opposed the Stamp Act and thereafter supported moves for American independence.
- spanish trefoil — alfalfa.
- spare no effort — do all you can
- spelling reform — an attempt to change the spelling of English words to make it conform more closely to pronunciation.
- spirits of wine — alcohol (def 1).
- station officer — a person who is in charge of a fire station
- steam reforming — a process in which methane from natural gas is heated, with steam, usually with a catalyst, to produce a mixture of carbon monoxide and hydrogen used in organic synthesis and as a fuel
- stocking filler — A stocking filler is a small present that is suitable for putting in a Christmas stocking.
- streamline flow — the flow of a fluid past an object such that the velocity at any fixed point in the fluid is constant or varies in a regular manner.
- subprofessional — being below professional standards: subprofessional health care.
- summary offence — an offence that is triable in a magistrates' court
- summer flounder — a flounder, Paralichthys dentatus, inhabiting shallow waters from Cape Cod to South Carolina, valued as food.
- sunflower seeds — the seeds of a sunflower, which can be eaten
- sunflower state — Kansas (used as a nickname).
- superconfidence — great or extreme confidence, overconfidence
- superfluousness — being more than is sufficient or required; excessive.
- surface tension — the elasticlike force existing in the surface of a body, especially a liquid, tending to minimize the area of the surface, caused by asymmetries in the intermolecular forces between surface molecules.
- tentaculiferous — having tentacles
- thanks offering — an offering made as an expression of thanks to God
- the second form — the second year of secondary school
- thermodiffusion — thermal diffusion.
- to make friends — If you make friends with someone, you begin a friendship with them. You can also say that two people make friends.
- towers of hanoi — (games) A classic computer science problem, invented by Edouard Lucas in 1883, often used as an example of recursion. "In the great temple at Benares, says he, beneath the dome which marks the centre of the world, rests a brass plate in which are fixed three diamond needles, each a cubit high and as thick as the body of a bee. On one of these needles, at the creation, God placed sixty-four discs of pure gold, the largest disc resting on the brass plate, and the others getting smaller and smaller up to the top one. This is the Tower of Bramah. Day and night unceasingly the priests transfer the discs from one diamond needle to another according to the fixed and immutable laws of Bramah, which require that the priest on duty must not move more than one disc at a time and that he must place this disc on a needle so that there is no smaller disc below it. When the sixty-four discs shall have been thus transferred from the needle on which at the creation God placed them to one of the other needles, tower, temple, and Brahmins alike will crumble into dust, and with a thunderclap the world will vanish." The recursive solution is: Solve for n-1 discs recursively, then move the remaining largest disc to the free needle. Note that there is also a non-recursive solution: On odd-numbered moves, move the smallest sized disk clockwise. On even-numbered moves, make the single other move which is possible.
- transfer factor — a lymphocyte product that, when extracted from T cells of an individual with immunity to a particular antigen, can confer that immunity when administered to another individual of the same species.
- transfer lounge — the place in an airport where you wait for a transfer from one flight to another
- transfer season — the period during the year in which a football club can transfer players from other teams into their own
- transfer window — the period during the year in which a football club can transfer players from other teams into their own
- tree of sadness — night jasmine (def 1).
- trout fisherman — a fisherman who catches trout
- under sb's roof — If something happens under your roof, it happens in your home.
- undress uniform — a uniform worn on other than formal occasions.
- unforgivingness — not disposed to forgive or show mercy; unrelenting.
- unfossiliferous — (of sediment, clay, rock, etc) not containing fossils
- velcro fastener — a fastener made of Velcro
- well-formedness — rightly or pleasingly formed: a well-formed contour.
- work oneself up — become overwrought
- wrongful arrest — the act of arresting someone without proper reason