Definition of pipe for English Language Learners. : 1  a long, hollow tube for carrying water, steam, gas, etc. : 2  a tube with a small bowl at one end that is used for smoking tobacco. : 3  a musical instrument that is in the shape of a tube, has holes along the top, and is played by blowing.
The Blood of Olympus (mentioned) Lupa is the immortal Roman wolf goddess who trains Roman demigods in the ways of Rome. She trains the demigods at the Wolf House, then sends them to Camp Jupiter where they can join the Twelfth Legion.
Naomi Wolf speaking at Brooklyn Law School, January 29, 2009 In 1991 Wolf gained international fame as a spokeswoman of third-wave feminism as a result of the success of her first book The Beauty Myth, which became an international bestseller and was named one of the seventy most influential books of the twentieth century by The New York Times.