In linguistics, a clipped compound is a word produced from a compound word by reducing its parts while retaining the meaning of the original compound. It is a special case of a type of word formation called clipping.
Clipped compounds are common in various slang and jargon vocabularies, but they are not specific to those. Examples in English include sci fi, comp sci, lab tech, and surg tech.
In linguistics, a portmanteau or blend, also known as a blend word or lexical blend, is a word formed by combining the meanings and parts of the sounds of two or more words. English examples include smog, coined by blending smoke and fog, and motel, from motor (motorist) and hotel.
In some languages, contamination refers to a subset of blends, where the words combined are synonyms or have similar meanings. This kind of blend can be deliberate or accidental. A blend is similar to a contraction. On one hand, mainstream blends tend to be formed at a particular historical moment followed by a rapid rise in popularity. On the other hand, contractions are formed by the gradual drifting together of words over time due to the words commonly appearing together in sequence, such as do not naturally becoming don't (phonologically, /duː nɒt/ becoming /doʊnt/). A blend also differs from a compound, which fully preserves the stems of the original words. The British lecturer Valerie Adams's 1973 Introduction to Modern English Word-Formation explains that "In words such as motel..., hotel is represented by various shorter substitutes – ‑otel... – which I shall call splinters. Words containing splinters I shall call blends". Thus, at least one of the parts of a blend, strictly speaking, is not a complete morpheme, but instead a mere splinter or leftover word fragment. For instance, starfish is a compound, not a blend, of star and fish, as it includes both words in full. However, if it were called a "stish" or a "starsh", it would be a blend. Furthermore, when blends are formed by shortening established compounds or phrases, they can be considered clipped compounds, such as romcom for romantic comedy.
In linguistics, clipping, also called truncation or shortening, is word formation by removing some segments of an existing word to create a diminutive word or a clipped compound. Clipping differs from abbreviation, which is based on a shortening of the written, rather than the spoken, form of an existing word or phrase. Clipping is also different from back-formation, which proceeds by (pseudo-)morpheme rather than segment, and where the new word may differ in sense and word class from its source. In English, clipping may extend to contraction, which mostly involves the elision of a vowel that is replaced by an apostrophe in writing.
Infographics (a clipped compound of "information" and "graphics") are graphic visual representations of information, data, or knowledge intended to present information quickly and clearly. They can improve cognition by using graphics to enhance the human visual system's ability to see patterns and trends. Similar pursuits are information visualization, data visualization, statistical graphics, information design, or information architecture. Infographics have evolved in recent years to be for mass communication, and thus are designed with fewer assumptions about the readers' knowledge base than other types of visualizations. Isotypes are an early example of infographics conveying information quickly and easily to the masses.