In 1993, Green started compiling 500 years of English slang by sifting through mountains of primary sources. The culmination was Green’s Dictionary of Slang, a three-volume reference set containing 10 ...

In my teenage years, I believed my father knew every word in the English language. Whenever I stumbled upon an unfamiliar ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Electronic bill payment & presentment (EBPP) is a system for collecting payments through the ...

Putin’s dictionary certainly promotes traditional family values. The definition of the word “hatred” gives the example usage “hatred of the institution of the family,” while the word “heroine” is ...