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.
From Super-wiki. Werewolves In mythology, werewolves are entities that are human but shape shift into wolf form during certain lunar timeframes. This phenomenon is also referred to as lycanthropy, for the Greek lykoi (wolf) and anthropos (man).n a cruel twist, the woman they begin by protecting, Madison, is a werewolf herself. In werewolf form, Madison has canine-like teeth and claws, as well as enhanced strength and agility. She does not remember anything of her wolf-time activities after she reverts to human form.