Jargon in the context of User guide

In religion, heterodoxy (from Ancient Greek: héteros, 'other, another, different' + dóxa, 'popular belief') means "any opinions or doctrines at variance with an official or orthodox position".

Heterodoxy is also an ecclesiastical jargon term, defined in various ways by different religions and churches. For example, in some groups, heterodoxy may describe beliefs that differ from strictly orthodox views but that fall short either of formal or of material heresy.

In sociolinguistics, a sociolect is a form of language (non-standard dialect, restricted register) or a set of lexical items used by a socioeconomic class, profession, age group, or other social group.

Sociolects involve both passive acquisition of particular communicative practices through association with a local community, as well as active learning and choice among speech or writing forms to demonstrate identification with particular groups. The term sociolect might refer to socially restricted dialects, but it is sometimes also treated as equivalent with the concept of register, or used as a synonym for jargon and slang.

That's Greek to me or it's (all) Greek to me is an idiom in English referring to material that the speaker finds difficult or impossible to understand. It is commonly used in reference to a complex or imprecise verbal or written expression, that may use unfamiliar jargon, dialect, or symbols. The metaphor refers to the Greek language, which is unfamiliar to most English speakers, and additionally uses a largely dissimilar alphabet.

In linguistics, specifically the sub-field of lexical semantics, the concept of lexical innovation includes the use of neologism or new meanings (so-called semantic augmentation) in order to introduce new terms into a language's lexicon. Most commonly, this is found in technical disciplines where new concepts require names, which often takes the form of jargon. For example, in the subjects of sociology or philosophy, there is an increased technicalization in terminology in the English language for different concepts over time. Many novel terms or meanings in a language are created as a result of translation from a source language, in which certain concepts were first introduced (e.g. from Plato's Ancient Greek into Latin or from Kant's German into English).

In machining, a metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to machine metals; however, with the advent of plastics and other materials, and with their inherent versatility, they are used in a wide range of applications, and a broad range of materials. In machining jargon, where the larger context is already understood, they are usually simply called lathes, or else referred to by more-specific subtype names (toolroom lathe, turret lathe, etc.). These rigid machine tools remove material from a rotating workpiece via the (typically linear) movements of various cutting tools, such as tool bits and drill bits. Metal lathes can vary greatly, but the most common design is known as the universal lathe or parallel lathe.

A cant is the jargon or language of a group, often employed to exclude or mislead people outside the group. It may also be called a cryptolect, argot, pseudo-language, anti-language or secret language. Each term differs slightly in meaning; their uses are inconsistent.

Derogation is a legal term of art, which allows for part or all of a provision in a legal measure to be applied differently, or not at all, in certain cases. The term is also used in Catholic canon law, and in this context differs from dispensation in that it applies to the law, whereas dispensation applies to specific people affected by the law.

In marketing jargon, product lining refers to the offering of several related products for individual sale. Unlike product bundling, where several products are combined into one group, which is then offered for sale as a units, product lining involves offering the products for sale separately. A line can comprise related products of various sizes, types, colors, qualities, or prices. Line depth refers to the number of subcategories under a category. Line consistency refers to how closely related the products that make up the line are. Line vulnerability refers to the percentage of sales or profits that are derived from only a few products in the line.

In comparison to product bundling, which is a strategy of offering more than one product for promotion as one combined item to create differentiation and greater value, product lining consists of selling different related products individually. The products in the product line can come in various sizes, colours, qualities or prices. For instance, the variety of coffees that are offered at a café is one of its product lines and it could consist of flat white, cappuccinos, short black, lattes, mochas, etc. Alternatively, product line of juices and pastries can also be found at a café. The benefits from having a successful product line is the brand identification from customers which result in customer loyalty and multiple purchases. It increases the likelihood of customers purchasing new products from the company that have just been added into the product line due to the previous satisfying purchases.

Corporate jargon (variously known as corporate speak, corporate lingo, corpo lingo, business speak, business jargon, management speak, workplace jargon, corpospeak, corporatese, or commercialese) is the jargon often used in large corporations, bureaucracies, and similar workplaces. The language register of the term is generally being presented in a negative light or disapprovingly. It is often considered to be needlessly obscure or, alternatively, used to disguise an absence of information. Its use in corporations and other large organisations has been widely noted in media.

Marketing speak is a related label for wording styles used to promote a product or service.

Surf culture includes the people, language, fashion, and lifestyle surrounding the sport of surfing. The history of surfing began with the ancient Polynesians. That initial culture directly influenced modern surfing, which began to flourish and evolve in the early 20th century, with its popularity peaking during the 1950s and 1960s (principally in Hawaii, Australia, and California). It has affected music, fashion, literature, film, art, and youth jargon in popular culture. The number of surfers throughout the world continues to increase as the culture spreads.

Surfers' desire for the best possible waves to ride with their surfboards make them dependent on conditions that may change rapidly, given the unpredictable nature of weather events and their effect on the surface of the ocean. Because surfing was limited by the geographical necessity of an ocean coastline with beaches, the culture of beach life often influenced surfers and vice versa. Surfer Magazine was founded in the 1960s when surfing had gained popularity and was the initial voice for surf culture which included environmental activism. The staff used to say that if they were hard at work and someone yelled "Surf's up!" the office would suddenly empty. Localism or territorialism is a part of the development of surf culture in which individuals or groups of surfers claim certain key surfing spots as their own.

Standard Chinese, like many Sinitic varieties, has a significant number of homophonous syllables and words due to its limited phonetic inventory. The Cihai dictionary lists 149 characters representing the syllable "yì". (However, modern Chinese words average about two syllables, so the high rate of syllable homophony does not cause a problem for communication.) Many Chinese take great delight in using the large amount of homophones in the language to form puns, and they have become an important component of Chinese culture. In Chinese, homophones are used for a variety of purposes from rhetoric and poetry to advertisement and humor, and are also common in Chinese loans, for example phono-semantic matching of brand names, computer jargon, technological terms and toponyms.

This article lists common homophonous puns in Mandarin Chinese, though many of the examples given are homophones in other varieties as well. Asterisks before the entry denote near-homophones.

The language of mathematics has a wide vocabulary of specialist and technical terms. It also has a certain amount of jargon: commonly used phrases which are part of the culture of mathematics, rather than of the subject. Jargon often appears in lectures, and sometimes in print, as informal shorthand for rigorous arguments or precise ideas. Much of this uses common English words, but with a specific non-obvious meaning when used in a mathematical sense.

Some phrases, like "in general", appear below in more than one section.

A buzzword is a word or phrase, new or already existing, that becomes popular for a period of time. Buzzwords often derive from technical terms yet often have much of the original technical meaning removed through fashionable use, being simply used to impress others. Some buzzwords retain their true technical meaning when used in the correct contexts, for example artificial intelligence.Buzzwords often originate in jargon, acronyms, or neologisms. Examples of overworked business buzzwords include synergy, vertical, dynamic, cyber and strategy.

It has been stated that businesses could not operate without buzzwords, as they are the shorthands or internal shortcuts that make perfect sense to people informed of the context. However, a useful buzzword can become co-opted into general popular speech and lose its usefulness. According to management professor Robert Kreitner, "Buzzwords are the literary equivalent of Gresham's law. They will drive out good ideas."Buzzwords, or buzz-phrases such as "all on the same page", can also be seen in business as a way to make people feel like there is a mutual understanding. As most workplaces use a specialized jargon, which could be argued is another form of buzzwords, it allows quicker communication. Indeed, many new hires feel more like "part of the team" the quicker they learn the buzzwords of their new workplace. Buzzwords permeate people's working lives so much that many do not realize that they are using them. The vice president of CSC Index, Rich DeVane, notes that buzzwords describe not only a trend, but also what can be considered a "ticket of entry" with regard to being considered as a successful organization – "What people find tiresome is each consulting firm's attempt to put a different spin on it. That's what gives bad information."

A magnetic cartridge, more commonly called a phonograph cartridge or phono cartridge or (colloquially) a pickup, is an electromechanical transducer that is used to play phonograph records on a turntable.

The cartridge contains a removable or permanently mounted stylus, the tip - usually a gemstone, such as diamond or sapphire - which makes physical contact with the record's groove. In popular usage and in disc jockey jargon, the stylus, and sometimes the entire cartridge, is often called the needle. As the stylus tracks the serrated groove, it vibrates a cantilever on which is mounted a permanent magnet which moves between the magnetic fields of sets of electromagnetic coils in the cartridge (or vice versa: the coils are mounted on the cantilever, and the magnets are in the cartridge). The shifting magnetic fields generate an electrical current in the coils. The electrical signal generated by the cartridge can be amplified and then converted into sound by a loudspeaker.

CinemaScope is a cinematographic technique which used an anamorphic lens to produce widescreen pictures. Crucially, these could be shown in theatres using existing equipment (and an adapter). CinemaScope pictures were produced from 1953 to 1967, and less often after.

When 20th Century Fox began using CinemaScope this marked the beginning of the modern anamorphic format in 2.55:1, almost twice as wide as the previously common Academy format's 1.37:1 ratio. Although the technology behind the CinemaScope lens system was made obsolete by later developments, primarily advanced by Panavision, CinemaScope's anamorphic format has continued to this day. In film-industry jargon, the shortened form, 'Scope, is still widely used by both filmmakers and projectionists, although today it generally refers to any 2.35:1, 2.39:1, 2.40:1, or 2.55:1 presentation or, sometimes, the use of anamorphic lensing or projection in general. Bausch & Lomb won a 1954 Oscar for its development of the CinemaScope lens.

Ogg is a digital multimedia container format designed to provide for efficient streaming and manipulation of digital multimedia. It is maintained by the Xiph.Org Foundation and is free and open, unrestricted by software patents. Its name is derived from "ogging," jargon from the computer game Netrek, alluding to the high processing cost of early versions of the software.

The Ogg container format can multiplex a number of independent streams for audio, video, text (such as subtitles), and metadata. In the Ogg multimedia framework, Theora provides a lossy video layer. The audio layer is most commonly provided by the music-oriented Vorbis format or its successor Opus. Lossless audio compression formats include FLAC, and OggPCM.

In information science, an ontology encompasses a representation, formal naming, and definitions of the categories, properties, and relations between the concepts, data, or entities that pertain to one, many, or all domains of discourse. More simply, an ontology is a way of showing the properties of a subject area and how they are related, by defining a set of terms and relational expressions that represent the entities in that subject area. The field which studies ontologies so conceived is sometimes referred to as applied ontology.

Every academic discipline or field, in creating its terminology, thereby lays the groundwork for an ontology. Each uses ontological assumptions to frame explicit theories, research and applications. Improved ontologies may improve problem solving within that domain, interoperability of data systems, and discoverability of data. Translating research papers within every field is a problem made easier when experts from different countries maintain a controlled vocabulary of jargon between each of their languages. For instance, the definition and ontology of economics is a primary concern in Marxist economics, but also in other subfields of economics. An example of economics relying on information science occurs in cases where a simulation or model is intended to enable economic decisions, such as determining what capital assets are at risk and by how much (see risk management).