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ratchet and pawl

(Encyclopedia)ratchet and pawl, mechanical device that permits motion in one direction only. The ratchet is usually a wheel with slanting teeth. The pawl is a lever tangential to the wheel with one end resting on t...

Barlaam and Josaphat

(Encyclopedia)Barlaam and Josaphat bärˈläəm, jōˈsəfăt [key], legend popular in medieval times. It corresponds in part to the legend of Buddha. Versions of the story have been found in nearly every language....

rock and roll

(Encyclopedia)rock and roll: see rock music.

Ross and Cromarty

(Encyclopedia)Ross and Cromarty, former county, N Scotland. Under the Local Government Act of 1973, Ross and Cromarty was divided between the new Highland and Western Isles regions (now council areas). ...

Barking and Dagenham

(Encyclopedia)Barking and Dagenham bärˌkĭng ən dăgˈnəm, bôˌ– [key], outer borough of Gre...

Serbia and Montenegro

(Encyclopedia)CE5 CE5 Serbia and Montenegro mŏnˌtənēˈgrō [key], Serbian Srbija i Crna Gora, former country of SE Europe, in the Balkan Peninsula, a short-lived union (2003–6) of the republics of Serbia...

Slavophiles and Westernizers

(Encyclopedia)Slavophiles and Westernizers, designation for two groups of intellectuals in mid-19th-century Russia that represented opposing schools of thought concerning the nature of Russian civilization. The dif...

stalactite and stalagmite

(Encyclopedia)stalactite stəlăgˈmīt [key], mineral forms often found in caves; sometimes collectively called dripstone. A stalactite is an icicle-shaped mass of calcite attached to the roof of a limestone caver...

Siegfried and Roy

(Encyclopedia) Siegfried and Roy (Siegfried Fischbacher, 1939-2021, b. Rosenheim, Germany; and Roy Uwe Ludwig Horn, 1944-2020, b. Nordenham, Germany), noted German-A...

Storm and Stress

(Encyclopedia)Storm and Stress: see Sturm und Drang. ...