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inclined plane

(Encyclopedia) CE5 Inclined plane inclined plane, simple machine, consisting of a sloping surface, whose purpose is to reduce the force that must be applied to raise a load. To raise a body…

intermolecular forces

(Encyclopedia) intermolecular forces, forces that are exerted by molecules on each other and that, in general, affect the macroscopic properties of the material of which the molecules are a part.…

Mencius

(Encyclopedia) MenciusMenciusmĕnˈshəs [key], Mandarin Meng-tzu, 371?–288? b.c., Chinese Confucian philosopher. The principal source for Mencius' life is his own writings. He was born in the ancient…

chain

(Encyclopedia) chain, flexible series of connected links used in various ways, especially for the transmission of motive power, for hoisting (see pulley), and for securing or fastening. Commonly,…

cycad

(Encyclopedia) cycadcycadsīˈkăd [key], any plant of the order Cycadales, tropical and subtropical palmlike evergreens. The cycads, ginkgoes, and conifers comprise the three major orders of…

Kamehameha

(Encyclopedia) KamehamehaKamehamehakämāˈhämāˈhä [key], dynasty of Hawaiian monarchs. Kamehameha I (Kamehameha the Great), c.1738–1819, was king of the island of Hawaii after 1790. Through conquest he…

Tóibín, Colm

(Encyclopedia) Tóibín, Colm, 1955–, Irish writer, b. Enniscorthy, Co. Wexford, grad. University College, Dublin (1975). A prolific and varied author who prose is lucid and often brilliant, Tóibín has…

serotonin

(Encyclopedia) serotoninserotoninsĕrˌətōˈnĭn [key], organic compound that was first recognized as a powerful vasoconstrictor occurring in blood serum. It was partially purified, crystallized, and…

sociolinguistics

(Encyclopedia) sociolinguistics, the study of language as it affects and is affected by social relations. Sociolinguistics encompasses a broad range of concerns, including bilingualism, pidgin and…

NASCAR

(Encyclopedia) NASCAR (National Association for Stock Car Auto Racing), organization that sanctions American stock-car races, est. 1948. It held its first race in Daytona Beach, Fla., in 1948 and…