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Collider

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• Colliding-beam machine

  [kuh-lahy-ding-beem] /kəˈlaɪ dɪŋˈbim/ noun, Physics. 1. a particle accelerator in which positively and negatively charged particles circulate in opposite directions and collide head-on.

• Collie

  [kol-ee] /ˈkɒl i/ noun 1. one of a breed of dogs having a usually long, black, tan, and white or sable and white coat, raised originally in Scotland for herding sheep. /ˈkɒlɪ/ noun 1. any of several silky-coated breeds of dog developed for herding sheep and cattle See Border collie, rough collie, bearded collie n. […]

• Collied

  [kol-ee] /ˈkɒl i/ British Dialect verb (used with object), collied, collying. 1. to blacken as with coal dust; begrime. noun 2. grime; soot. /ˈkɒlɪ/ noun (pl) -lies 1. soot or grime, such as coal dust verb collies, collying, collied 2. (transitive) to begrime; besmirch

• Collier

  [kol-yer] /ˈkɒl yər/ noun 1. a ship for carrying coal. 2. a coal miner. 3. Obsolete. a person who carries or sells coal. [kol-yer] /ˈkɒl yər/ noun 1. Jeremy, 1650–1726, English clergyman and author. /ˈkɒlɪə/ noun (mainly Brit) 1. a coal miner 2. n. late 13c., collere “charcoal maker and seller,” agent noun from Middle […]

• Colliery

  [kol-yuh-ree] /ˈkɒl yə ri/ noun, plural collieries. 1. a coal mine, including all buildings and equipment. /ˈkɒljərɪ/ noun (pl) -lieries 1. (mainly Brit) a coal mine n. 1630s, “coal mine,” see collier + -y (1).

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