[kuh-lap-sahr] /kəˈlæp sɑr/
(formerly) a gravitationally collapsed star.
(astronomy) a collapsed star, either a white dwarf, neutron star, or black hole
- Collapse of communism
A stunning series of events between 1989 and 1991 that led to the fall of communist regimes in eastern Europe and the Soviet Union. Faced with massive popular opposition and the unwillingness of President Mikhail Gorbachev to send Soviet troops to their rescue, communist governments lost power, first in Poland, where the communists agreed to […]
- Collapse therapy
collapse therapy n. Surgical treatment of pulmonary tuberculosis in which the diseased lung is caused to collapse and is then immobilized.
[kol-er] /ˈkɒl ər/ noun 1. the part of a shirt, coat, dress, blouse, etc., that encompasses the neckline of the garment and is sewn permanently to it, often so as to fold or roll over. 2. a similar but separate, detachable article of clothing worn around the neck or at the neckline of a garment. […]
[kol-er-bohn] /ˈkɒl ərˌboʊn/ noun 1. the clavicle. /ˈkɒləˌbəʊn/ noun 1. the nontechnical name for clavicle n. c.1500, from collar (n.) + bone (n.). collarbone col·lar·bone (kŏl’ər-bōn’) n. See clavicle. collarbone (kŏl’ər-bōn’) See clavicle.
noun 1. a button or stud for fastening a detachable collar to the neckband of a shirt or for fastening together the ends of a collar or neckband.