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adhesion and cohesion

(Encyclopedia)adhesion and cohesion, attractive forces between material bodies. A distinction is usually made between an adhesive force, which acts to hold two separate bodies together (or to stick one body to anot...

Walton and Weybridge

(Encyclopedia)Walton and Weybridge wāˈbrĭj [key], city (19981 pop. 50,031), Surrey, SE England. It is largely a residential suburb of London. There is market gardening, an aircraft works, and other industries. ...

Wanstead and Woodford

(Encyclopedia)Wanstead and Woodford: see Redbridge. ...

wheel and axle

(Encyclopedia)CE5 Wheel and axle wheel and axle, simple machine consisting of a wheel mounted rigidly upon an axle or drum of smaller diameter, the wheel and the axle having the same axis. It is fundamentally a...

weights and measures

(Encyclopedia)CE5 weights and measures, units and standards for expressing the amount of some quantity, such as length, capacity, or weight; the science of measurement standards and methods is known as metrology...

Weber and Fields

(Encyclopedia)Weber and Fields wĕbˈər [key], American comedy team. The partners were Joe Weber (Joseph Maurice Weber), 1867–1942, and Lew Fields (Lewis Maurice Schanfield), 1867–1941, both born in New York C...

Abbott and Costello

(Encyclopedia)Abbott and Costello kŏstĕlˈō [key], American comedy team of William Alexander “Bud” Abbott, 1895–1974, b. Asbury Park, N.J., and Lou Costello, 1906–59, b. Pate...

butter-and-eggs

(Encyclopedia)butter-and-eggs, common name for a plant of the family Scrophulariaceae (figwort family) and sometimes for other yellow-and-orange flowers. Butter-and-eggs plants are classified in the division Magnol...

Bolshevism and Menshevism

(Encyclopedia)Bolshevism and Menshevism bōlˈshəvĭzəm, bŏlˈ–, mĕnˈshəvĭzəm [key], the two main branches of Russian socialism from 1903 until the consolidation of the Bolshevik dictatorship under Lenin ...

Bonnie and Clyde

(Encyclopedia)Bonnie and Clyde, Bonnie Parker, 1910–34, b. Rowena, Tex., and Clyde Barrow, 1909–34, b. Tellice, Tex., notorious American criminals during the Great Depression. Joining forces in 1932, they trave...