Columbia Encyclopedia

(Encyclopedia) common-ion effect, decrease in solubility of an ionic salt, i.e., one that dissociates in solution into its ions, caused by the presence in solution of another solute that contains one of the same ion...

(Encyclopedia) Blaue Reiter, der dĕr blouˈə rīˈtər [key] [Ger.,=the blue rider], German expressionist art movement, lasting from 1911 to 1914. It took its name from a painting by Kandinsky, Le cavalier bleu. F...

(Encyclopedia) Cateau-Cambrésis, Treaty of kätōˈ-käNbrāzēˈ [key], 1559, concluded at Le Cateau, France, by representatives of Henry II of France, Philip II of Spain, and Elizabeth I of England. It put an end...

(Encyclopedia) Antonioni, Michelangelo mëkālänˈjālō äntōnyôˈnē [key], 1912–2007, Italian film director and scriptwriter, b. Ferrara, Italy. In the 1940s he made documentaries that contributed to the dev...

(Encyclopedia) Fillon, François Charles Amand fräNswäˈ shärl ämäNˈ fēyôNˈ [key], 1954–, French political leader, b. Le Mans. A conservative, he served as an assembly deputy (1981–2002, 2007–17) and ...

(Encyclopedia) Signoret, Simone, 1921–85, French actress, b. Wiesbaden, Germany, as Simone Henriette Charlotte Kaminker. The sultry blonde actress began as a movie extra; she became well known after she starred in...

(Encyclopedia) sudoku or su doku so͞odōˈko͞o [key] [Jap.,=single number], a number puzzle consisting, in its classic form, of a square divided into nine squares, with each smaller square divided into nine boxes,...

(Encyclopedia) Puccini, Giacomo jäˈkōmō po͞ot-chēˈnē [key], 1858–1924, Italian composer of operas. He wrote some of the most popular works in the opera repertory. A descendant of a long line of musicians, ...

(Encyclopedia) Belmondo, Jean-Paul zhäN-pōl bĕlmôNdōˈ [key], 1933–, French film actor, b. Neuilly-sur-Seine, studied Paris Conservatory. Belmondo made his film debut in 1957, but first gained fame in Breathl...

(Encyclopedia) Ravel, Maurice mōrēsˈ rävĕlˈ [key], 1875–1937, French composer, b. in the Pyrenees. He entered the Paris Conservatory in 1889, where he was later a student of Fauré. Ravel became a leading ex...