| Laura BushLaura Welch Bush (born Laura Lane Welch on November 4, 1946) is the wife of President George W. Bush and serves as First Lady of the United States. Early life and career Laura Lane Welch was born in Midland, Texas, the only child of Harold and Jenna Welch | LatticeIn colloquial usage, a lattice is a structure of crossed laths with open spaces left between them. The term is used in various technical senses, all of which have some geometrical relation to the dictionary definition. In one mathematical usage, a lattice | LawThis article is about law in society. For other possible meanings, see law (disambiguation). Law (a loanword from Danish-Norwegian lov , in politics and jurisprudence, is a set of rules of conduct which mandate or proscribe (or both) specified relationshi |
| LawyerA lawyer or attorney at law is a person licensed by the state to advise clients in legal matters and represent them in courts of law and other legal agencies. Most countries today require professional law advisors in their judicial systems. Lawyers have m | LaserFor alternative meanings see laser (disambiguation). A laser light amplification by stimulated emission of radiation is a device which uses a quantum mechanical effect, stimulated emission, to generate a coherent beam of light. Light from a laser is often | LabattLabatt Brewing Company Ltd. was a Canadian beer company, founded by John Kinder Labatt in 1847 in London, Ontario with the purchase of London's Simcoe Street brewery in partnership with Samuel Eccles. By 1853 Labatt had become the brewery's sole proprieto |
| LatitudeLatitude denoted φ, gives the location of a place on Earth north or south of the Equator. Latitude is an angular measurement ranging from 0° at the Equator to 90° at the poles. Usually, the difference in latitude largely affects the climate and/or wea | Labor unionA union labor union in American English; trade union sometimes trades union in British English) is a legal entity consisting of employees or workers having a common interest, such as all the assembly workers for one employer, or all the workers in a parti | Labor theory of valueThe labor theory of value (LTV) is a theory in economics and political economy concerning a market-oriented society: the theory equates the "value" of an exchangeable good or service (i. a commodity) with the amount of labor required to produce it. The do |