Winglets Save Billions of Dollars in Fuel Costs. During the 1970s, the focus at Dryden Flight Research Center shifted from high-speed and high-altitude flight to incremental improvements in technology and aircraft efficiency.
Scorekeeper. Definition. The national media who keep track of and help make political reputations, note who is being mentioned as a presidential candidate, and help decide who is winning and losing in Washington politics.
uk â /bjÊÉËrÉk.rÉ.si/ us â /bjÊËrÉË.krÉ.si/ mainly disapproving. C2 a system for controlling or managing a country, company, or organization that is operated by a large number of officials employed to follow rules carefully: I had to deal with the university's bureaucracy when I was applying for financial aid. Thesaurus: synonyms and related words.