What’s the best way for someone busy to learn lots of new words quickly for a test like the GRE? Looking up their origins can help. Or, record yourself reading the words and definitions and play them back while you’re doing other chores. • Book...
Does the expression to harp on, as in “to nag,” have anything to do with the stringed instrument one plays by plucking? Yes! As early as the 16th century to harp all of one string meant to keep playing the same single note monotonously. This is part...

