bow-spring compass

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• Bow-compass — Bow com pass, n.; pl. {Bow compasses}. 1. An arcograph. [1913 Webster] 2. A small pair of compasses, one leg of which carries a pencil, or a pen, for drawing circles. Its legs are often connected by a bow shaped spring, instead of by a joint.… …   The Collaborative International Dictionary of English

• Bow-compasses — Bow compass Bow com pass, n.; pl. {Bow compasses}. 1. An arcograph. [1913 Webster] 2. A small pair of compasses, one leg of which carries a pencil, or a pen, for drawing circles. Its legs are often connected by a bow shaped spring, instead of by… …   The Collaborative International Dictionary of English

• bow compass — noun Etymology: bow (III) : a small pair of compasses one leg of which carries a pencil, pen, or point, its legs being connected by a bow shaped spring instead of by a joint …   Useful english dictionary

• Beam compass — A beam compass is a compass with a beam and sliding sockets or cursors for drawing and dividing circles larger than those made by a regular pair of compasses.[1] The instrument can be as a whole, or made on the spot with individual sockets… …   Wikipedia

• bowcompass — bow compass (bō) n. A drawing compass with legs that are connected by an adjustable metal spring band. * * * …   Universalium

• List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …   Wikipedia

• Glossary of nautical terms — This is a glossary of nautical terms; some remain current, many date from the 17th 19th century. See also Wiktionary s nautical terms, Category:Nautical terms, and Nautical metaphors in English. Contents: A B C D E F G H I J K L M N O P Q R …   Wikipedia

• hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

• arts, East Asian — Introduction       music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature.       Some studies of East Asia… …   Universalium

• List of Singapore-related topics — This is a list of topics related to Singapore. For a similar list in alphabetical order, see list of Singapore related topics by alphabetical order. Those interested in the subject can monitor changes to the pages by clicking on Related changes… …   Wikipedia

• performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical.       The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …   Universalium