17-letter words containing a, m, g
- organic chemistry — the branch of chemistry, originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- organized ferment — ferment (def 1).
- organized militia — a former military organization functioning under both state and federal authority.
- orthogonal matrix — a matrix that is the inverse of its transpose so that any two rows or any two columns are orthogonal vectors
- outline agreement — a contract, etc, setting out the preliminary terms or guidelines for an agreement; a preliminary agreement
- packaging company — a company that packages goods on behalf of the producer
- palaeoclimatology — the study of climates of the geological past
- parallelogram law — Mathematics, Physics. a rule for adding two vectors, as forces (parallelogram of forces) by placing the point of application of one at the point of origin of the other and obtaining their sum by constructing the line connecting the two remaining end points, the sum being the diagonal of the parallelogram whose adjacent sides are the two vectors.
- paymaster general — a government minister responsible for making payments by government departments
- peak viewing time — the time at which the largest numbers of the population are watching television
- performance drugs — the drugs that are taken illegally by athletes to enhance their sporting performance
- permutation group — a mathematical group whose elements are permutations and in which the product of two permutations is the same permutation as is obtained by performing them in succession.
- personnel manager — head of Human Resources department
- phantom pregnancy — the occurrence of signs of pregnancy, such as enlarged abdomen and absence of menstruation, when no embryo is present, due to hormonal imbalance
- pharmacologically — the science dealing with the preparation, uses, and especially the effects of drugs.
- picture messaging — Picture messaging is the sending of photographs or pictures from one mobile phone to another.
- ploughman's lunch — a light lunch consisting of bread and cheese, and sometimes pickled onions.
- poor man's orange — a grapefruit
- popular etymology — folk etymology.
- portfolio manager — a person employed by others to make investments for them
- postage due stamp — a stamp that is affixed to mail at a post office when prepayment of postage is insufficient, to indicate the amount that must be collected from the addressee.
- powder metallurgy — the art or science of manufacturing useful articles by compacting metal and other powders in a die, followed by sintering.
- program generator — a computer program that can be used to help to create other computer programs
- program statement — a single instruction in a computer program
- programme planner — someone who creates plans or schedules in regards to their line of work or occupation
- programmed camera — a camera with electronic facilities for setting both aperture and shutter speed automatically on the basis of a through-the-lens light value and a given film speed
- programming fluid — (jargon) (Or "wirewater") Coffee, unleaded coffee (decaffeinated), Cola, or any caffeinacious stimulant. Many hackers consider these essential for those all-night hacking runs.
- putative marriage — a marriage contracted in violation of an impediment, but in good faith on the part of one or both of the contracting persons.
- quantum computing — quantum computer
- radiometeorograph — a device for the automatic transmission by radio of the data from a set of meteorological instruments
- rat-tailed maggot — the aquatic larva of any of several syrphid flies of the genus Eristalis, that breathes through a long, thin tube at the posterior end of its body.
- recurring decimal — Mathematics. repeating decimal.
- repeating decimal — a decimal numeral that, after a certain point, consists of a group of one or more digits repeated ad infinitum, as 2.33333 …. or 23.0218181818 ….
- repeating firearm — a firearm capable of discharging a number of shots without reloading.
- request programme — a programme on the radio where listeners can request certain songs or tracks
- ring-tailed lemur — a Madagascan prosimian primate, Lemur catta, with a long black and white ringed tail
- role-playing game — a game in which participants adopt the roles of imaginary characters in an adventure under the direction of a Game Master.
- same-sex marriage — (broadly) any of the diverse forms of interpersonal union established in various parts of the world to form a familial bond that is recognized legally, religiously, or socially, granting the participating partners mutual conjugal rights and responsibilities and including, for example, opposite-sex marriage, same-sex marriage, plural marriage, and arranged marriage: Anthropologists say that some type of marriage has been found in every known human society since ancient times. See Word Story at the current entry.
- sandringham house — a residence of the royal family, in Sandringham, a village in E England, in Norfolk near the E shore of the Wash
- screaming meemies — extreme nervous tension
- screaming-meemies — extreme nervousness; hysteria (usually preceded by the).
- self-estrangement — to turn away in feeling or affection; make unfriendly or hostile; alienate the affections of: Their quarrel estranged the two friends.
- self-impregnating — to make pregnant; get with child or young.
- semi-biographical — of or relating to a person's life: He's gathering biographical data for his book on Milton.
- senior management — the most senior staff of an organization or business, including the heads of various divisions or departments led by the chief executive
- sentence fragment — a phrase or clause written as a sentence but lacking an element, as a subject or verb, that would enable it to function as an independent sentence in normative written English.
- septicemic plague — an especially dangerous form of plague in which the infecting organisms invade the bloodstream. Compare plague (def 2).
- sidewall sampling — Sidewall sampling is the process of taking a sample from the wall of the borehole.
- similar triangles — triangles that are similar due to the equality of corresponding angles and the proportional similarity of the corresponding sides
- single-name paper — commercial paper bearing only the signature of the maker.