(Encyclopedia) ball-and-socket joint, in engineering, mechanical connection used between parts that must be allowed some relative angular motion in nearly all directions. As the name implies, the…
(Encyclopedia) flotsam, jetsam, and liganflotsam, jetsam, and liganflŏtˈsəm, jĕtˈsəm, līˈgən [key] [O.Fr.], in maritime law, goods lost at sea as distinguished from goods washed ashore (wreck). Goods…
(Encyclopedia) turn and bank indicator, aircraft instrument containing one indicator to show turning, or rotation about the vertical axis, and another to show banking, or rotation about the…
(Encyclopedia) astrakhanastrakhanăsˈtrəkən [key] [from Astrakhan], pelt of the newborn Persian lamb, used like fur in garments, and also the woolen fabric woven to resemble real astrakhan. The cloth…
(Encyclopedia) Dadra and Nagar HaveliDadra and Nagar Havelidäˈdrä, näˈgär hävāˈlē [key], union territory (2001 provisional pop. 220,451), 188 sq mi (487 sq km), W central India, on the Arabian Sea.…
