from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Of or relating to Saint Peter.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of or pertaining to people named Peter, particularly Saint Peter or Peter the Great.
from the GNU version of the Collaborative International Dictionary of English
- adj. Of or pertaining to St. Peter.
from The Century Dictionary and Cyclopedia
- Of or pertaining to the apostle Peter or his doctrines or writings: as, the Petrine epistles. See Petrinism.
Late Latin Petrus, Saint Peter + -ine1.(American Heritage® Dictionary of the English Language, Fourth Edition)