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81Militia (United States) — The role of militia, also known as military service and duty, in the United States is complex and has transformed over time.[1] The term militia can be used to describe any number of groups within the United States. Primarily, these fall into:… …
82tennis — /ten is/, n. a game played on a rectangular court by two players or two pairs of players equipped with rackets, in which a ball is driven back and forth over a low net that divides the court in half. Cf. lawn tennis. See illus. under racket2.… …
83medicine, history of — Introduction the development of the prevention and treatment of disease from prehistoric and ancient times to the 20th century. Medicine and surgery before 1800 Primitive (primitive culture) medicine and folklore Unwritten history is not… …
84Glossary of chess — See also: Outline of chess and Glossary of chess problems This page explains commonly used terms in chess in alphabetical order. Some of these have their own pages, like fork and pin. For a list of unorthodox chess pieces, see fairy chess… …
85SMPTE timecode — is a set of cooperating standards to label individual frames of video or film with a time code defined by the Society of Motion Picture and Television Engineers in the SMPTE 12M specification. SMPTE revised the standard in 2008, turning it into a …
86Breviary — A breviary (from Latin brevis , short or concise ) is a liturgical book of the Latin liturgical rites of the Catholic Church containing the public or canonical prayers, hymns, the Psalms, readings, and notations for everyday use, especially for… …
87List of chess terms — This page explains commonly used terms in chess in alphabetical order. Some of these have their own pages, like fork and pin. For a list of unorthodox chess pieces, see fairy chess piece; for a list of terms specific to chess problems, see chess… …
88Doctor Who spin-offs — refers to material created outside of, but related to, the long running British science fiction television series Doctor Who. Both during the main run of the series from 1963 to 1989 and after its cancellation, numerous novels, comic strips,… …
89exercise — exercisable, adj. /ek seuhr suyz /, n., v., exercised, exercising. n. 1. bodily or mental exertion, esp. for the sake of training or improvement of health: Walking is good exercise. 2. something done or performed as a means of practice or… …
90technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
